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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Income tax expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Income tax expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax expense (income)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashAndCashEquivalentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Cash and Cash Equivalents [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash at bank and on hand</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Cash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other receivables Non-Current, Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other non-current receivables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialAssetsandFinancialLiabilitiesScheduleofTradeandOtherReceivablesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Assets and Financial Liabilities - Schedule of Trade and Other Receivables (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialAssetsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial assets [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AccruedReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accrued receivables [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AccruedReceivablesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accrued Receivables Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-Financial Assets and Liabilities [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Assets and Financial Liabilities [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-financial Assets and Liabilities [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Percentage of discount rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Discount rate used in current measurement of fair value less costs of disposal</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncomeTaxExpenseScheduleofTaxLossesParentheticalsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Expense - Schedule of Tax Losses (Parentheticals) (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_BalancesAsAboveAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Balances as above</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_BalancesAsAboveAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Balances As Above Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of liabilities [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfLiabilitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of liabilities [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contingent Consideration [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent consideration [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial instruments [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DiaprostContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Diaprost Contingent Consideration	[Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DiaprostContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Diaprost Contingent Consideration Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PivalateContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pivalate Contingent Consideration [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PivalateContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pivalate Contingent Consideration Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15ContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pharma15 Contingent Consideration [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15ContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pharma15 Contingent Consideration Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AdvancePaymentLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Advance Payment Liability [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AdvancePaymentLiabilityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Advance Payment Liability Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Recurring Fair Value Measurements [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_FinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Provisions (in Dollars)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Current Leave obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee benefit obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current provisions for employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MAbMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">MAb [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MAbMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MAb Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfIntangibleAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Intangible Assets Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughOtherThanGoodwillSaleOfAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Sale of asset(note 6(a)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughOtherThanGoodwillSaleOfAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Other Than Goodwill Sale Of Asset</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughOtherThanGoodwillSaleOfAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">It represents sale of asset.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Amortization charge</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through other changes, intangible assets other than goodwill</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Closing net book amount</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Opening net book amount</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net book amount</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible assets other than goodwill</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Tranche2PlacementSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche 2 placement shares [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Tranche2PlacementSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tranche2 Placement Shares Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfPlacementSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of placement shares [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfPlacementSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Placement Shares Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeitureSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeiture shares [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeitureSharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Forfeiture Shares Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MilestonePaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone payments [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MilestonePaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestone Payments Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Balance at beginning (in Shares)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Balance at ending (in Shares)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares issued</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Ordinary Shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of issue of ordinary shares.</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionCostsArisingOnShareIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of shares issued transaction costs arising on share during issued.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofMovementsinOrdinarySharesParentheticalsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity - Schedule of Movements in Ordinary Shares (Parentheticals) (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeitureSharesAsPerEmploymentContractMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeiture shares as per employment contract [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeitureSharesAsPerEmploymentContractMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Forfeiture Shares As Per Employment Contract Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total Leave obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Provisions for employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfShareCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary Shares [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAndFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary Shares Fully paid, shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfSharesIssuedAndFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of shares issued and fully paid</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofMovementsinOrdinarySharesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity - Schedule of Movements in Ordinary Shares (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeTwelveZeroEightMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2023-12-08 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeTwelveZeroEightMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Three Twelve Zero Eight Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroOneZeroFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-01-05 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroOneZeroFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero One Zero Five Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroTwoZeroNineMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-02-09 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroTwoZeroNineMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Two Zero Nine Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroThreeTwelveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-03-12 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroThreeTwelveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Three Twelve Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroFiveOneSixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-05-16 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroFiveOneSixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Five One Six Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroEightTwentyOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-08-21 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroEightTwentyOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Eight Twenty One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroNineOneThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-09-13 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroNineOneThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Nine One Three Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourTwelveSixteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-12-16 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourTwelveSixteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Twelve Sixteen Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroThreeZeroFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-03-04 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroThreeZeroFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Three Zero Four Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Tranche2PlacementSharesOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tranche 2 placement shares [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Tranche2PlacementSharesOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tranche2 Placement Shares One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfOrdinarySharesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of ordinary shares [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NonfinancialAssetsandLiabilitiesScheduleofIntangibleAssetsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-financial Assets and Liabilities - Schedule of Intangible Assets (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange differences</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through net exchange differences, intangible assets other than goodwill</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Employee Benefit Obligations [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of securities [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSecuritiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Securities Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LantheusInvestmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lantheus investment [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LantheusInvestmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lantheus Investment Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AchievementOfAMilestoneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Achievement of a milestone [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AchievementOfAMilestoneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Achievement Of AMilestone Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfPlacementSharesToLantheusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of placement shares to Lantheus [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfPlacementSharesToLantheusMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Placement Shares To Lantheus Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofMovementsinOrdinarySharesDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Movements in Ordinary Shares [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Balance at beginning</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Balance at ending</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares to be issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital, ordinary shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfOrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of ordinary shares value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfOrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Ordinary Shares Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfOrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of the issue of ordinary shares.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionCostsArisingOnShareIssuesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transaction costs arising on share issues value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionCostsArisingOnShareIssuesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transaction Costs Arising On Share Issues Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionCostsArisingOnShareIssuesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of transaction costs arising on share issues value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfOrdinarySharesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of ordinary shares [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15AcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Pharma15 acquisition [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15AcquisitionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pharma15 Acquisition Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RightsIssueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Rights issue [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RightsIssueMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Rights Issue Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LieuOfCashForServicesRenderedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lieu of cash for services rendered [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LieuOfCashForServicesRenderedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lieu Of Cash For Services Rendered Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LindAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lind agreement [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LindAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Lind Agreement Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non- current Leave obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current provisions for employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary Shares Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary Shares Fully paid, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary Shares Fully Paid</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesFullyPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of ordinary shares fully paid.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary shares value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary Shares Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OrdinarySharesValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of ordinary shares.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CreationDateAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Creation date [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of ordinary shares par value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">New per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Par value per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroSevenZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-07-01 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroSevenZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2024-07-01 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroSevenZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Seven Zero One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroEightTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-08-23 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroEightTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">2024-08-23 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourZeroEightTwentyThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Zero Eight Twenty Three Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourTwelveThirteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-12-13 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFourTwelveThirteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Four Twelve Thirteen Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveZeroOneTwentyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-01-20 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveZeroOneTwentyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Five Zero One Twenty Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total other reserves [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other reserves</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReservesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other reserves [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other reserves</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherReserves_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other reserves</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfEquityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of equity [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other comprehensive loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange differences on translation of foreign operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other comprehensive income, net of tax, exchange differences on translation of foreign operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfOptionsAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of options as part of forfeiture payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfOptionsAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Issue Of Options As Part Of Forfeiture Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfOptionsAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in the entity's equity resulting from the issue of options as part of forfeiture payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares as part of forfeiture payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Issue Of Shares As Part Of Forfeiture Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in the entity's equity resulting from the issue of shares as part of forfeiture payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssueOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssueOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Processed amount</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssueOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue of equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughExpirationOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expiration of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughExpirationOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Expiration Of Options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughExpirationOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in equity resulting from the expiration of options.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComponentsOfEquityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Components of equity [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange difference</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through net exchange differences, investment property</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTenTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-10-24 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTenTwentyFourMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">TwoThousandTwentyFiveTenTwentyFourMember [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTwelveZeroFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-12-05 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTwelveZeroFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">TwoThousandTwentyFiveTwelveZeroFiveMember [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTwelveZeroNineMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-12-09 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveTwelveZeroNineMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">TwoThousandTwentyFiveTwelveZeroNineMember [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DefaultFinancialStatementsDateMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Default financial statements date [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PharmaFifteenCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pharma15 Corporation [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PharmaFifteenCorporationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pharma Fifteen Corporation Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InterestsinOtherEntitiesScheduleofSummarizedBalanceSheetDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities - Schedule of Summarized Balance Sheet (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmVenturesLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Radiopharm Ventures LLC [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmVenturesLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Radiopharm Ventures LLCMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Current net assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current assets (liabilities)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NoncurrentNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Non-current net assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NoncurrentNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Noncurrent Net Assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NoncurrentNetAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount of non-current net assets.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Accumulated non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedStatementOfComprehensiveLossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Summarized Statement Of Comprehensive Loss Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ConsolidatedEntitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidated Entities [Axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Summarized Statement of Comprehensive Loss [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Place of business/country of incorporation</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Country of incorporation of subsidiary</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OwnershipInterestHeldByNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest held by non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OwnershipInterestHeldByNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ownership Interest Held By Noncontrolling Interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OwnershipInterestHeldByNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the percentage of ownership interest held by non-controlling interests.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total comprehensive loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total comprehensive loss for the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Comprehensive income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total comprehensive income/(loss) for the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationScheduleofDevelopmentMilestonePaymentsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration - Schedule of Development Milestone Payments (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialInstrumentsWithCashFlowRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial instruments with cash flow risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialInstrumentsWithCashFlowRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instruments With Cash Flow Risk Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofImpactofInterestRateRiskDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Impact of Interest Rate Risk (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestRateRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Interest rate risk [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestRateRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest Rate Risk [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestRateRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest rate risk [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnPosttaxLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impact on post-tax loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnPosttaxLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impact On Posttax Loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnPosttaxLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of impact on post-tax loss.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofMaturitiesofFinancialLiabilitiesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Maturities of Financial Liabilities (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaturityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maturity [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">6 - 12 months [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NotLaterThanOneYearMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Not later than one year [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseThreeTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Last patient Phase 3 (Therapeutic)	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseThreeTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Last Patient Phase Three Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquivalentOfEitherOfTheseThatIsSufficientToAllowDosingInHumansInAnyCountryInTheTerritoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equivalent of Either of These that is Sufficient to Allow Dosing in Humans in any Country in the Territory [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquivalentOfEitherOfTheseThatIsSufficientToAllowDosingInHumansInAnyCountryInTheTerritoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equivalent Of Either Of These That Is Sufficient To Allow Dosing In Humans In Any Country In The Territory Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseTwoBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Last patient Phase 2B [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseTwoBMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Last Patient Phase Two BMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhaseTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient Phase 2 [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhaseTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Phase Two Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ApprovalAtFirstOfFDAEMAPMDAForDiagnosticTrialsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Approval at first of FDA, EMA, PMDA for Diagnostic trials [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ApprovalAtFirstOfFDAEMAPMDAForDiagnosticTrialsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Approval At First Of FDAEMAPMDAFor Diagnostic Trials Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDAllowanceByTheUSFDAOrTheEMAOrTheNMPAforThePKT7TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">IND allowance by the U.S. FDA or the EMA or the NMPA (for the PKT-7 Therapeutic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDAllowanceByTheUSFDAOrTheEMAOrTheNMPAforThePKT7TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">INDAllowance By The USFDAOr The EMAOr The NMPAfor The PKT7 Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase2TherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient dosed in the first Phase 2 therapeutic clinical trial [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase2TherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Dosed In The First Phase2 Therapeutic Clinical Trial Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase1ClinicalTrialCommencementLimitedToEachOfThe1stIndicationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 1 clinical trial commencement limited to each of the 1st indication [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase1ClinicalTrialCommencementLimitedToEachOfThe1stIndicationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase1 Clinical Trial Commencement Limited To Each Of The1st Indication Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase3ClinicalTrialCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 3 clinical trial commencement limited to each of the 1st 3 indications	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase3ClinicalTrialCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase3 Clinical Trial Commencement Limited To Each Of The1st3 Indications Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfEUorUKRegulatoryApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant of EU (or UK) Regulatory Approval [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfEUorUKRegulatoryApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Of EUor UKRegulatory Approval Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AggregateNetSalesWorldwideExceedingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate Net Sales worldwide exceeding [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AggregateNetSalesWorldwideExceedingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aggregate Net Sales Worldwide Exceeding Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ClearingOfINDInTheUSOrAnyCountryInTerritoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Clearing of IND in the US or any country in Territory [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ClearingOfINDInTheUSOrAnyCountryInTerritoryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Clearing Of INDIn The USOr Any Country In Territory Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDAllowanceByTheUSFDAOrTheEMAOrTheNMPAforEitherTheHER2OrTheTROP2TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">IND allowance by the U.S. FDA or the EMA or the NMPA (for either the HER-2 or the TROP-2 Therapeutic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDAllowanceByTheUSFDAOrTheEMAOrTheNMPAforEitherTheHER2OrTheTROP2TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">INDAllowance By The USFDAOr The EMAOr The NMPAfor Either The HER2 Or The TROP2 Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhaseOneTherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient dosed in the first Phase 1 therapeutic clinical trial [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhaseOneTherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Dosed In The First Phase One Therapeutic Clinical Trial Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase3TherapeuticClinicalTrialOrApprovalOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient dosed in the first Phase 3 therapeutic clinical trial, or approval of a Licensed Product [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase3TherapeuticClinicalTrialOrApprovalOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Dosed In The First Phase3 Therapeutic Clinical Trial Or Approval Of ALicensed Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase3TherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient dosed in the first Phase 3 therapeutic clinical trial [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientDosedInTheFirstPhase3TherapeuticClinicalTrialMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Dosed In The First Phase3 Therapeutic Clinical Trial Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase2ClinicalTrialCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 2 clinical trial commencement limited to each of the 1st 3 indications [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase2ClinicalTrialCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase2 Clinical Trial Commencement Limited To Each Of The1st3 Indications Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfUSRegulatoryApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant of US Regulatory Approval [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfUSRegulatoryApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Of USRegulatory Approval Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstCommercialSaleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First commercial sale [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstCommercialSaleMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Commercial Sale Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AggregateNetSalesWorldwideExceedingOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Aggregate Net Sales worldwide exceeding [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AggregateNetSalesWorldwideExceedingOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Aggregate Net Sales Worldwide Exceeding One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase1ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1stIndicationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 1 clinical trial/pivotal study commencement, limited to each of the 1st indication [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase1ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1stIndicationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase1 Clinical Trialpivotal Study Commencement Limited To Each Of The1st Indication Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase3ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 3 clinical trial/pivotal study commencement, limited to each of the 1st 3 indications [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase3ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase3 Clinical Trialpivotal Study Commencement Limited To Each Of The1st3 Indications Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AnyMarketingApprovalInJapanChinaHongKongOrTheUnitedStatesOf68GaTRIVEHEXINForDiagnosticApplicationDiagnosticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Any Marketing Approval in Japan, China, Hong Kong or the United States of (68Ga-TRIVEHEXIN) for diagnostic application (Diagnostic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AnyMarketingApprovalInJapanChinaHongKongOrTheUnitedStatesOf68GaTRIVEHEXINForDiagnosticApplicationDiagnosticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Any Marketing Approval In Japan China Hong Kong Or The United States Of68 Ga TRIVEHEXINFor Diagnostic Application Diagnostic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhaseTwoTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient Phase 2 (Therapeutic)	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhaseTwoTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Phase Two Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initiation of Phase I Clinical Trial of a Licensed Product	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Initiation Of Phase IClinical Trial Of ALicensed Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIIIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initiation of Phase III Clinical Trial of a Licensed Product [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIIIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Initiation Of Phase IIIClinical Trial Of ALicensed Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAForALicensedProductByTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Regulatory Approval of a BLA for a Licensed Product by the FDA	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAForALicensedProductByTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Regulatory Approval Of ABLAFor ALicensed Product By The FDAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheJapaneseEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Regulatory Approval of a BLA (or equivalent in a non-US jurisdiction) for a Licensed Product by the Japanese equivalent of the FDA [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheJapaneseEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Regulatory Approval Of ABLAor Equivalent In ANon USJurisdiction For ALicensed Product By The Japanese Equivalent Of The FDAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDASubmissionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">FDA submission [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDASubmissionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">FDASubmission Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EMAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EMA approval	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EMAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">EMAApproval Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDAINDAllowanceForATherapeuticProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">FDA IND allowance for a therapeutic product	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDAINDAllowanceForATherapeuticProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">FDAINDAllowance For ATherapeutic Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProductsAndServicesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Products and services [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfContingentLiabilitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of contingent liabilities [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DeferredPaymentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred Payment [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DeferredPaymentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Deferred Payment Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible assets material to entity [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_huPSAAntibodyIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">hu PSA Anti-body intellectual property [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_huPSAAntibodyIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">hu PSAAntibody Intellectual Property Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15Member_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pharma15 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Pharma15Member_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pharma15 Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TopOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Top of range [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TopOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Top of Range [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TopOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Top of range [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TopOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Top of range [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfContingentLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To TRIMT</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to TRIMT.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of license agreement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of License Agreement With Diaprost AB</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of license agreement with Diaprost AB.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To Diaprost AB</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToDiaprostAB_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to diaprost AB.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToNanoMab_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToNanoMab_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To Nano Mab</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToNanoMab_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to nanomab.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone (in Euro)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To CRT</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to CRT.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of license agreement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of License Agreement With Pharma15</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of license agreement with pharma15.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance ,share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance, share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options outstanding in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOflistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of listed options, share (in Shares)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOflistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Share Options Issue Oflisted Options Shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOflistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">he number of share options issue of listed options, shares.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of unlisted options, shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Share Options Issue Of Unlisted Options Shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">he number of share options issue of unlisted options, shares.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfExpirationOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Expiration of options, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfExpirationOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Expiration Of Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfExpirationOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of expiration of options value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense for share-based payments for options previously issued, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from equity-settled share-based payment transactions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfESOPUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of ESOP unlisted options, shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfESOPUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Share Options Issue Of ESOPUnlisted Options Shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsIssueOfESOPUnlistedOptionsShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">he number of share options issue of ESOP unlisted options.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forfeiture of options, share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Number of options, Forfeited during the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options forfeited in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Total issue of other equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterest_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterest_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other equity interest</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLossAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Reconciliation of Profit After Income Tax to Net Cash Inflow From Operating Activities [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AdjustmentsForAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Adjustments for</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AdjustmentsForAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments For Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfOtherEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Other Equity Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfShareCapitalAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of share capital [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_ConsolidatedEntitiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidated Entities [Domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOutstandingShareOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Beginning balance, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOutstandingShareOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Ending balance, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOutstandingShareOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Outstanding Share Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOutstandingShareOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of shares option for other reserves.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfListedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of listed options, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfListedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Listed Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfListedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issue of listed options, value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Expiration of options ,share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options expired in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsExpenseForSharebasedPaymentsForOptionsPreviouslyIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expense for share-based payments for options previously issued, shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsExpenseForSharebasedPaymentsForOptionsPreviouslyIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Share Options Expense For Sharebased Payments For Options Previously Issued Shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfShareOptionsExpenseForSharebasedPaymentsForOptionsPreviouslyIssuedShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of share options expense for share-based payments for options previously issued.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of unlisted options, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Issue Of Unlisted Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of issue of unlisted options.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfESOPUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of ESOP unlisted options, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfESOPUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Issue Of ESOPUnlisted Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfIssueOfESOPUnlistedOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of issue of ESOP unlisted options, value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfForfeitureOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forfeiture of options, value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfForfeitureOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Forfeiture Of Options Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfForfeitureOfOptionsValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of forfeiture of options value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofOtherEquityDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Other Equity [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss for the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Loss for the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofOtherEquityDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity - Schedule of Other Equity (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfShareCapitalDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of share capital [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Share-based payments expenses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation and amortization</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for depreciation and amortisation expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFinanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finance costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFinanceCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for finance costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Leave provision</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForProvisions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for provisions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Movement in other current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease (increase) in other current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net cash outflow from operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net cash outflows from operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash payments from operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfExposureToForeignCurrencyRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Exposure To Foreign Currency Risk Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Between2And5YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Between 2 and 5 years [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Between2And5YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Between2 And5 Years Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContractualMaturitiesOfFinancialLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Maturities of Financial Liabilities [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impairment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ChangeInOperatingAssetsAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Change in operating assets and liabilities:</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ChangeInOperatingAssetsAndLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Change In Operating Assets And Liabilities Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Nonderivatives_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total non-derivatives</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Nonderivatives_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nonderivatives</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Nonderivatives_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of non-derivatives.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfGroupSSubsidiariesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Group SSubsidiaries Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsidiaries [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other financial liabilities, Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfStatementOfFinancialPositionLineItemOtherReservesAndTheMovementsInTheseReservesDuringTheYearAndPeriodAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Statement Of Financial Position Line Item Other Reserves And The Movements In These Reserves During The Year And Period Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ShareBasedPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ShareBasedPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Based Payments Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfMovementsInOptionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Movements In Options Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfAntidilutiveInstrumentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of antidilutive instruments [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofMovementsinOptionsDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Movements in Options [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares to be issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares To Be Issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Shares to be issued.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofImpactofForeignCurrencyRiskDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_USDAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">USD/AUD [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_USDAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">USDAUDMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GBPAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">GBP/AUD [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GBPAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">GBPAUDMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofImpactofForeignCurrencyRiskParentheticalsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Parentheticals) (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExchangeRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exchange rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExchangeRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exchange Rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExchangeRate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exchange rate.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfExposureToInterestRateRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Exposure To Interest Rate Risk Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of risks [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCreditRiskExposureLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Exposure to Foreign Currency Risk [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCreditRiskExposureLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Exposure to Interest Rate Risk [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialInstrumentsWithCashFlowRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Financial instruments with cash flow risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialInstrumentsWithCashFlowRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Instruments With Cash Flow Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialInstrumentsWithCashFlowRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of financial instrument with cash flow risk.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfInterestRateRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Impact Of Interest Rate Risk Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AndersonForAnyOtherLicencedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Anderson for any other licenced product [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AndersonForAnyOtherLicencedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Anderson For Any Other Licenced Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PivalateIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Pivalate intellectual property [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PivalateIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pivalate Intellectual Property Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of related parties [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabTechnologyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">NanoMab Technology Limited [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabTechnologyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nano Mab Technology Limited Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationScheduleofDevelopmentMilestonePaymentsDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Development Milestone Payments [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MaterialEstimatesandJudgementsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Material Estimates and Judgements (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ReductionInTimeframeForCompletionOfClinicalTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Reduction in time frame for completion of clinical trials</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ReductionInTimeframeForCompletionOfClinicalTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reduction In Timeframe For Completion Of Clinical Trials</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ReductionInTimeframeForCompletionOfClinicalTrials_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">It represents reduction in time frame for completion of clinical trials.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ServicesAndDevelopmentPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Development period</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ServicesAndDevelopmentPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Services And Development Period</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ServicesAndDevelopmentPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">It represents services over the expected development period.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationScheduleofCommercializationPaymentsParentheticalsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration - Schedule of Commercialization Payments (Parentheticals) (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfTransactionsWithKeyManagementPersonalAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Transactions With Key Management Personal Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeiturePaymentsExpenseToKeyManagementPersonnelMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeiture payments expense to key management personnel [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ForfeiturePaymentsExpenseToKeyManagementPersonnelMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Forfeiture Payments Expense To Key Management Personnel Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Transactions with Key Management Personnel [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Transactions with Key Management Personal [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Short-term employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, short-term employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationOtherLongtermBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Long-term benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationOtherLongtermBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, other long-term employee benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average exercise price per share option, Granted during the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average exercise price of share options granted in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average exercise price per share option, Forfeited during the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average exercise price of share options forfeited in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Weighted average exercise price per share option, Ending balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Weighted average exercise price per share option, Beginning balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average exercise price of share options outstanding in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_WeightedAverageExercisePricePerShareOptionVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average exercise price per share option, Vested and exercisable</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_WeightedAverageExercisePricePerShareOptionVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted Average Exercise Price Per Share Option Vested And Exercisable</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_WeightedAverageExercisePricePerShareOptionVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The weighted average exercise price of share options vested exercisable in a share-based payment arrangement.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ShareBasedPaymentsScheduleofShareOptionsOutstandingDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payments - Schedule of Share Options Outstanding (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroOneZeroEightTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">01/08/2025 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroOneZeroEightTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Zero One Zero Eight Two Thousand And Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ShareBasedPaymentsScheduleofEmployeeOptionPlanDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payments - Schedule of Employee Option Plan (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EmployeeOptionPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee Option Plan [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EmployeeOptionPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Employee Option Plan Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ShareBasedPaymentsScheduleofModelInputsforOptionsGrantedDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Model Inputs for Options Granted [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exercise price ($)	(in Dollars per share)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExercisePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exercise price, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwentyElevenTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">20/11/2025 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwentyElevenTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Twenty Eleven Two Thousand And Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Research and development expenses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ResearchAndDevelopmentExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research and development expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Gain/(loss) on movement in contingent consideration</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutedEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Diluted earnings (loss) per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of financial position [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Owners of Radiopharm Theranostics Limited</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income, attributable to owners of parent</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basic loss per share (in Dollars per share)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basic earnings (loss) per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Property, plant and equipment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Property, plant and equipment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Trade and other payables, Current</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherCurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other current payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Net current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Trade and other payables, Non- current</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade and other non-current payables</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NetAssetsLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets (liabilities)</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Issued capital</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Segment Information [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue from contract with customers</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of revenue from contracts with customers [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial assets and financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of redesignated financial assets and liabilities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of share capital, reserves and other equity interest [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AnalysisOfIncomeAndExpenseAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Income and Expense Items [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Income tax expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of income tax [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Year Focus</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">General and administrative expenses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">General and administrative expenses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GeneralAndAdministrativeExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label">General and administrative expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Operating loss</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossFromOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss) from operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Loss before income tax</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss from continuing operations before income tax expense</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProfitLossBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit (loss) before tax</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total comprehensive loss for the year is attributable to:</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income attributable to [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Loss allocated to non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Comprehensive income, attributable to non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss per share for loss attributable to the ordinary equity holders of the group:</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Loss Per Share [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current assets [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total non-current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current liabilities [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-current liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-current liabilities [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other financial liabilities, Non- current</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other non-current financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Liabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EQUITY</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Other financial liabilities, Current</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherCurrentFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other current financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DeferredIncomeIncludingContractLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Deferred revenue</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOperatingSegmentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Segment information</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AccumulatedOtherComprehensiveIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated losses</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Balance</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Equity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ConsolidatedStatementOfChangesInEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Consolidated Statement Of Changes In Equity Abstract</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfReservesWithinEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity [Abstract]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income and expense items</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Income Tax Expense [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management [Abstract]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestCostsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfCashFlowInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flow information</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfCashFlowInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Cash Flow Information Explanatory</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfCashFlowInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of cash flow information.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfChangesInAccountingEstimatesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Material Estimates and Judgements [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contingent consideration</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of contingent liabilities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommitmentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-Based Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of share-based payment arrangements [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AuditorsRemunerationAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Remuneration of Auditors [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherEquityInterestMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other equity interest [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accumulated losses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarningsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained earnings [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other comprehensive income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherComprehensiveIncomeBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other comprehensive income, before tax</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue from contracts with customers</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Contracts with customers</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RevenueFromContractsWithCustomers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from contracts with customers</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Gross Profit</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GrossProfit_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gross profit</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherExpenseByFunction_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Other losses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherExpenseByFunction_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel">Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherExpenseByFunction_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other expense, by function</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfEquityGross_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contributions of equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfEquityGross_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Equity Gross</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfEquityGross_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issue of equity, gross before deducting transaction costs.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contributions of equity net of transaction costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through transactions with owners, equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesForMilestoneCompletion_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares for milestone completion</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesForMilestoneCompletion_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Shares For Milestone Completion</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesForMilestoneCompletion_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of issue of shares for milestone completion.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsGrantedExpiryDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expiry date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsGrantedExpiryDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Options Granted Expiry Date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsGrantedExpiryDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The options granted for expired date.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">No. of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfOptionLifeShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Option life, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Expenses Arising from Share-Based Payment Transactions [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RemunerationofAuditorsScheduleofPayableforServicesbytheAuditorDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Remuneration of Auditors - Schedule of Payable for Services by the Auditor (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AuditAndReviewOfFinancialStatementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Audit and review of financial statements	[Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AuditAndReviewOfFinancialStatementsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Audit And Review Of Financial Statements Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TotalRemunerationForAuditAndOtherAssuranceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total remuneration for audit and other assurance services [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TotalRemunerationForAuditAndOtherAssuranceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Total Remuneration For Audit And Other Assurance Services Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expected volatility</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected volatility, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Risk-free interest rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Risk free interest rate, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLocation_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Location</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentInformationLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Information [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentRegistrationStatement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Registration Statement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFinStmtErrorCorrectionFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Financial Statement Error Correction [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentShellCompanyReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Shell Company Report</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Fiscal Period Focus</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Common Stock, Shares Outstanding</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RelatedPartyTransactionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProfitLossFromOperatingActivitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Reconciliation of Profit After Income Tax to Net Cash Inflow From Operating Activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProfitLossFromOperatingActivitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of profit (loss) from operating activities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfForeignCurrencyRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Impact of Foreign Currency Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfForeignCurrencyRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Impact Of Foreign Currency Risk Table Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfForeignCurrencyRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of impact of foreign currency risk table text block.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Material Accounting Policies [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Impact of Interest Rate Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Impact Of Interest Rate Risk Table Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of impact of interest rate risk table text block.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyForAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Assets classified as held for sale</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Classification and measurement of financial liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for financial liabilities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade and other payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for trade and other payables [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for earnings per share [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounting Policies [Abstract]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for impairment of assets [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Revenue from Contract with Customers</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of disaggregation of revenue from contracts with customers [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSegmentsMajorCustomersExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Information on Major Customers</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityShellCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Shell Company</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressesAddressTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Addresses, Address Type [Axis]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contact Personnel Name</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Payable for Services by the Auditor [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basic loss per share from continuing operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Basic earnings (loss) per share from continuing operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average number of ordinary shares used as the denominator in calculating basic loss per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average number of ordinary shares used in calculating basic earnings per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfFinancialInstrumentsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of financial instruments [axis]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Parent [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ParentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Parent [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Statement of financial position</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Assets [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Guarantees_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Guarantees</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Guarantees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Guarantees</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Guarantees_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represents the amount of guarantees.</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SummaryOfMaterialAccountingPoliciesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Summary of Material Accounting Policies [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorFirmId_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Firm ID</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorOpinionTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Opinion [Text Block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity [Domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfRelatedPartiesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of related parties [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loss per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of earnings per share [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CorporateInformationAndStatementOfIFRSComplianceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Parent Entity Financial Information [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Related party transactions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of related party [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash Flow Information [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows from operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Exposure to Foreign Currency Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of effect of changes in foreign exchange rates [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Summary of material accounting policies</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of material accounting policy information [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Events Occurring After the Reporting Year [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfExposureToInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Exposure to Interest Rate Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfExposureToInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Exposure To Interest Rate Risk Table Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfExposureToInterestRateRiskTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of exposure to interest rate risk table text block.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfMaturitiesOfFinancialLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Maturities of Financial Liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfMaturitiesOfFinancialLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Maturities Of Financial Liabilities Table Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfMaturitiesOfFinancialLiabilitiesTableTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of maturities of financial liabilities table text block.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contributed equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for issued capital [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenue recognition</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for recognition of revenue [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyForBasisOfPreparationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Basis of preparation</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyForBasisOfPreparationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description Of Accounting Policy For Basis Of Preparation Explanatory</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyForBasisOfPreparationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The description of the entity's material accounting policy information for basis of preparation.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign currency translation</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for foreign currency translation [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Information on Geographical Regions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of geographical areas [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Current Fiscal Year End Date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Well-known Seasoned Issuer</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCurrentReportingStatus_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Current Reporting Status</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity File Number</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AddressTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Address Type [Domain]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCountry_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Country</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_ContactPersonnelEmailAddress_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contact Personnel Email Address</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AuditorsRemuneration_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Total auditors&#8217; remuneration</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Diluted loss per share from continuing operations</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AuditAndOtherAssuranceServicesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Audit and other assurance services [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ContractualCapitalCommitments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contractual commitments</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GoingConcernMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Going concern [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GoingConcernMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Going Concern Member</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AuditorName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Auditor Name</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OneZeroSevenTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-07-01 [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OneZeroEightTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-08-01 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OneZeroEightTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">One Zero Eight Two Thousand Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwentyElevenTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-11-20 [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OneZeroSixTwoThousandTwentySixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2026-06-01 [Mmeber]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NineTwelveTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-12-09 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NineTwelveTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nine Twelve Two Thousand Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of non-adjusting events after reporting period [table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-adjusting events after reporting period [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-adjusting events after reporting period [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Events occurring after the reporting year [line items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of non-adjusting events after reporting period [line items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EventsAfterReportingPeriodMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Events After Reporting Period [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Institutional offer</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount Used</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountUsed_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of institutional offer.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountOfInstitutionalOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount of Institutional Offer</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountOfInstitutionalOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of institutional offer.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountOfInstitutionalLaunched_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount of Institutional Launched</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountOfInstitutionalLaunched_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of institutional launched.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">United States [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/label">UNITED STATES</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Model Inputs for Options Granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfPayableForServicesByTheAuditorTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Payable for Services by the Auditor</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfPayableForServicesByTheAuditorTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Payable For Services By The Auditor Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfPayableForServicesByTheAuditorTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of schedule of payable for services by the auditor.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RevenuefromContractwithCustomersScheduleofInformationonMajorCustomersDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue from Contract with Customers - Schedule of Information on Major Customers (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfEmployeeLeaveObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Employee leave obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfEmployeeLeaveObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Of Employee Leave Obligations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfEmployeeLeaveObligations_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount that represents the difference between the tax expense (income) employee leave obligations.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfPatentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Patent costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfPatentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Of Patent Costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfPatentCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount that represents the difference between the tax expense (income) patent costs.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealizedCurrencyMovements_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Unrealized currency movements</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealizedCurrencyMovements_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Of Unrealized Currency Movements</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealizedCurrencyMovements_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount that represents the difference between the tax expense (income) unrealized currency movements.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax losses and other timing differences for which no deferred tax asset is recognized</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other tax effects for reconciliation between accounting profit and tax expense (income)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CustomerAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Customer A [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CustomerAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Customer AMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentsTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and Development tax incentive</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentsTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research And Developments Tax Incentive</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentsTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Research and development tax incentive received.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfBreakdownOfExpensesByNatureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Breakdown Of Expenses By Nature Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Attribution of expenses by nature to their function [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AccountingAndAuditMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounting and audit [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AccountingAndAuditMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Accounting And Audit Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DepreciationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Depreciation [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DepreciationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Depreciations [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InsuranceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Insurance [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InsuranceMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Insurance Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFairValueGainsLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value adjustment on financing agreements</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFairValueGainsLosses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for fair value losses (gains)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Loss on sale of available-for-sale assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains on disposals of property, plant and equipment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PatentCostsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Patent costs [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PatentCostsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Patent Costs Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OtherMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OtherMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AVb6IntegrinTRIMTMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">AVb6 Integrin (TRIMT) [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AVb6IntegrinTRIMTMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AVb6 Integrin TRIMTMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LegalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Legal [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LegalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Legal Member</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpairmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impairment Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">NanoMab [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nano Mab Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UCLAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">UCLA [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UCLAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">UCLAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_huPSAAntibodyDiaprostMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">hu PSA Anti-body (Diaprost) [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_huPSAAntibodyDiaprostMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">hu PSAAntibody Diaprost Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfDevelopmentMilestonePaymentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Development Milestone Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfDevelopmentMilestonePaymentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Development Milestone Payments Explanatory</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfDevelopmentMilestonePaymentsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of development milestone payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Key Management Personnel Compensation</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of amounts incurred by entity for provision of key management personnel services provided by separate management entities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedBalanceSheetTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Summarized Balance Sheet</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedBalanceSheetTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Summarized Balance Sheet Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedBalanceSheetTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The disclosure of schedule of summarized balance sheet.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Employee Option Plan</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of number and weighted average exercise prices of share options [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfWeightedAverageNumberOfSharesUsedAsTheDenominatorExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Weighted Average Number of Shares Used as the Denominator</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfWeightedAverageNumberOfSharesUsedAsTheDenominatorExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure Of Weighted Average Number Of Shares Used As The Denominator Explanatory Text Block</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DisclosureOfWeightedAverageNumberOfSharesUsedAsTheDenominatorExplanatoryTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Disclosure of weighted average number of shares used as the denominator.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfInformationOnGeographicalRegionsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Information On Geographical Regions Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfGeographicalAreasLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Information on Geographical Regions [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfExpensesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Expenses Arising from Share-Based Payment Transactions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfExpensesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of expenses [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfInformationOnMajorCustomersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Information On Major Customers Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MajorCustomersAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Major customers [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealisedCurrencygainslosses_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Unrealized currency (gains)/losses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealisedCurrencygainslosses_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Of Unrealised Currencygainslosses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfUnrealisedCurrencygainslosses_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of unrealised currency (gains)/losses.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax Effect Of Sharebased Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount that represents the difference between the tax expense (income) share-based payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectFromChangeInTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Subtotal</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxEffectFromChangeInTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax effect from change in tax rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfMajorCustomersLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Information on Major Customers [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OtherIncomeandExpenseItemsScheduleofBreakdownofExpensesbyNatureDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Income and Expense Items - Schedule of Breakdown of Expenses by Nature (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Attribution of expenses by nature to their function [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ConsultingMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Consulting [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CategoriesOfFinancialLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Categories of financial liabilities [axis]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Other Financial Liabilities [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialAssetsandFinancialLiabilitiesScheduleofFinancialLiabilitieswithSignificantEstimationUncertaintyDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Assets and Financial Liabilities - Schedule of Financial Liabilities with Significant Estimation Uncertainty (Details) [Table]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabContingentConsiderationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nano Mab Contingent Consideration Member</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Liabilities Abstract</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfTradeAndOtherPayablesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Trade and Other Payables [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialAssetsandFinancialLiabilitiesScheduleofOtherFinancialLiabilitiesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Assets and Financial Liabilities - Schedule of Other Financial Liabilities (Details) [Table]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProbabilityOfDefaultAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Probability of default [axis]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyFiveZeroSixTwelveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-06-12 [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquitySettledPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity settled payments [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquitySettledPaymentsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity Settled Payments Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfPlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares as part of placement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfPlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Issue Of Shares As Part Of Placement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughIssueOfSharesAsPartOfPlacement_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in the entity's equity resulting from the issue of shares as part of placement.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CancellationOfTreasuryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cancellation of shares to be issued relating to Lind</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CancellationOfTreasuryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cancellation of treasury shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Currency translation differences</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Gains (losses) on exchange differences on translation of foreign operations, net of tax</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughForfeitureOfOptions_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Forfeiture of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughForfeitureOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Forfeiture Of Options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughForfeitureOfOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in equity resulting from the forfeiture of options.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase2ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Phase 2 clinical trial/pivotal study commencement, limited to each of the 1st 3 indications [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Phase2ClinicalTrialpivotalStudyCommencementLimitedToEachOfThe1st3IndicationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Phase2 Clinical Trialpivotal Study Commencement Limited To Each Of The1st3 Indications Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfMAInTheEUorUKMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Grant of MA in the EU (or UK) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GrantOfMAInTheEUorUKMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Grant Of MAIn The EUor UKMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommencementOfPhase3DiagnosticClinicalTrialFor68GaTRIVEHEXINDiagnosticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commencement of Phase 3 diagnostic clinical trial for (68Ga-TRIVEHEXIN) (Diagnostic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommencementOfPhase3DiagnosticClinicalTrialFor68GaTRIVEHEXINDiagnosticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commencement Of Phase3 Diagnostic Clinical Trial For68 Ga TRIVEHEXINDiagnostic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseOneTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Last patient Phase 1 (Therapeutic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseOneTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Last Patient Phase One Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseTwoTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Last patient Phase 2 (Therapeutic)	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseTwoTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Last Patient Phase Two Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Initiation of Phase II Clinical Trial of a Licensed Product [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InitiationOfPhaseIIClinicalTrialOfALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Initiation Of Phase IIClinical Trial Of ALicensed Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FilingOfBLAorEquivalentInANonUSJurisdictionForALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Filing of BLA (or equivalent in a non-US jurisdiction) for a Licensed Product	[member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FilingOfBLAorEquivalentInANonUSJurisdictionForALicensedProductMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Filing Of BLAor Equivalent In ANon USJurisdiction For ALicensed Product Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheEuropeanUnionEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Regulatory Approval of a BLA (or equivalent in a non-US jurisdiction) for a Licensed Product by the European Union equivalent of the FDA [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheEuropeanUnionEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Regulatory Approval Of ABLAor Equivalent In ANon USJurisdiction For ALicensed Product By The European Union Equivalent Of The FDAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTheDosingOfTheFinalPatientInAPivotalStudyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upon the dosing of the final patient in a Pivotal Study [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTheDosingOfTheFinalPatientInAPivotalStudyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Upon The Dosing Of The Final Patient In APivotal Study Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Owned subsidiary</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership interest held by the group</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInSubsidiary_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interest in subsidiary</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfContingentLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ClassesOfContingentLiabilitiesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Classes of contingent liabilities [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IntangibleAssetsMaterialToEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Intangible assets material to entity [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AVb6IntegrinIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">AVb6 Integrin intellectual property [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AVb6IntegrinIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">AVb6 Integrin Intellectual Property Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">NanoMab intellectual property [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NanoMabIntellectualPropertyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Nano Mab Intellectual Property Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RangeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Range [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2009/role/netLabel">Bottom of range [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Bottom of Range [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Bottom of range [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_BottomOfRangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Bottom of range [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of license agreement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of License Agreement With TRIMT</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithTRIMT_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of license agreement with TRIMT.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments for milestones</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments For Milestones</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForMilestones_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments for milestones.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash paid</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Portion of consideration paid (received) consisting of cash and cash equivalents</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithNanoMabTechnologyLTD_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of license agreement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithNanoMabTechnologyLTD_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of License Agreement With Nano Mab Technology LTD</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithNanoMabTechnologyLTD_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of license agreement with nanomab technology limited.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment of license agreement (in Euro)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment Of License Agreement With CRT</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentOfLicenseAgreementWithCRT_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment of license agreement with CRT.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToRadiopharmVenturesLLC_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToRadiopharmVenturesLLC_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To Radiopharm Ventures LLC</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToRadiopharmVenturesLLC_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to radiopharm ventures LLC.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payment for development milestone</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payment For Development Milestone To Pharma15</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentForDevelopmentMilestoneToPharma15_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payment for development milestone to Pharma15.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfAntidilutiveInstrumentsDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of antidilutive instruments [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedBalanceSheetAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Summarized Balance Sheet Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InterestsinOtherEntitiesScheduleofSummarizedBalanceSheetDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Summarized Balance Sheet [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InterestsinOtherEntitiesScheduleofSummarizedStatementofComprehensiveLossDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities - Schedule of Summarized Statement of Comprehensive Loss (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Group&#8217;s Subsidiaries [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfDevelopmentMilestonePaymentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Development Milestone Payments Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOfInterestRateRiskLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Impact of Interest Rate Risk [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnOtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Impact on other components of equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnOtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Impact On Other Components Of Equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOnOtherComponentsOfEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of impact on other components of equity.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfMaturitiesOfFinancialLiabilitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Maturities Of Financial Liabilities Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaturityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maturity [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NotLaterThanSixMonthsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Less than 6 months [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NotLaterThanSixMonthsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Not Later Than Six Months Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhase3TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient Phase 3 (Therapeutic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPhase3TherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Phase3 Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AnyMarketingApprovalInTheTerritoryOtherThanInAustraliaTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Any Marketing Approval in the Territory other than in Australia (Therapeutic) [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AnyMarketingApprovalInTheTerritoryOtherThanInAustraliaTherapeuticMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Any Marketing Approval In The Territory Other Than In Australia Therapeutic Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeAndOtherPayablesToTradeSuppliers_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPivotalStudyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">First patient Pivotal Study [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FirstPatientPivotalStudyMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">First Patient Pivotal Study Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Last patient Phase 1 [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_LastPatientPhaseOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Last Patient Phase One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SecondIndicationApprovalAtFirstOfFDAEMAPMDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Second indication, approval at first of FDA, EMA, PMDA [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SecondIndicationApprovalAtFirstOfFDAEMAPMDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Second Indication Approval At First Of FDAEMAPMDAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentIssueOfEquityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contingent issue of equity [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentIssueOfEquityMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Issue Of Equity Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Disposal of intellectual property</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for losses (gains) on disposal of non-current assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Contingent consideration</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease (increase) in financial assets held for trading</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFinanceIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Finance income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForFinanceIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for finance income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Movement in trade receivables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for decrease (increase) in trade and other receivables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Movement in trade payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for increase (decrease) in trade and other payables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Between1And2YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Between 1 and 2 years [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Between1And2YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Between1 And2 Years Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Over5YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Over 5 years [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Over5YearsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Over5 Years Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net foreign currency (gains)/losses</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Adjustments for unrealised foreign exchange losses (gains)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContractualMaturitiesOfFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContractualMaturitiesOfFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contractual Maturities Of Financial Liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContractualMaturitiesOfFinancialLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount of contractual maturities of financial liabilities.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InterestsinOtherEntitiesScheduleofGroupsSubsidiariesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities - Schedule of Group&#8217;s Subsidiaries (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmTheranosticsUSAIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Radiopharm Theranostics (USA) Inc [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmTheranosticsUSAIncMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Radiopharm Theranostics USAInc Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharesToBeIssuedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Shares to be issued [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharesToBeIssuedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Shares To Be Issued Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransferFromSharebasedPaymentsToEquitySettledPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transfer from Share-based payments to equity settled payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransferFromSharebasedPaymentsToEquitySettledPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transfer From Sharebased Payments To Equity Settled Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransferFromSharebasedPaymentsToEquitySettledPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transfer from Share-based payments to equity settled payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughLapseOfForfeiturePayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Lapse of forfeiture payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughLapseOfForfeiturePayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease Through Lapse Of Forfeiture Payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseThroughLapseOfForfeiturePayment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The increase (decrease) in the entity's equity resulting from the lapse of forfeiture payment.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EquityScheduleofMovementsinOptionsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Equity - Schedule of Movements in Options (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaximumExposureToCreditRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total exposure</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_MaximumExposureToCreditRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Maximum exposure to credit risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfImpactOfForeignCurrencyRiskAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Impact Of Foreign Currency Risk Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="srt_CurrencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currency [Axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EURAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">EUR/AUD [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EURAUDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">EURAUDMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ImpactOfForeignCurrencyRiskLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Impact of Foreign Currency Risk [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofExposuretoInterestRateRiskDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Exposure to Interest Rate Risk (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementScheduleofExposuretoForeignCurrencyRiskDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management - Schedule of Exposure to Foreign Currency Risk (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrencyRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Foreign Currency Risk [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CurrencyRiskMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Currency risk [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">FDA approval [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FDAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">FDAApproval Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheChineseEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Regulatory Approval of a BLA (or equivalent in a non-US jurisdiction) for a Licensed Product by the Chinese equivalent of the FDA [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RegulatoryApprovalOfABLAorEquivalentInANonUSJurisdictionForALicensedProductByTheChineseEquivalentOfTheFDAMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Regulatory Approval Of ABLAor Equivalent In ANon USJurisdiction For ALicensed Product By The Chinese Equivalent Of The FDAMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProductsAndServicesAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Products and services [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TherapeuticDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Therapeutic development [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TherapeuticDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Therapeutic Development Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AndersonForLicencedProductsThatTargetBSevenHThreeAndorAreCoveredByBSevenHThreePatentRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Anderson for Licenced products that target B7-H3 and/or are covered by B7-H3 patent rights [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AndersonForLicencedProductsThatTargetBSevenHThreeAndorAreCoveredByBSevenHThreePatentRightsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Anderson For Licenced Products That Target BSeven HThree Andor Are Covered By BSeven HThree Patent Rights Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PMDAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">PMDA approval [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PMDAApprovalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">PMDAApproval Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Milestonepayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone	payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Milestonepayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Milestonepayment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_Milestonepayment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Represent the amount of milestone payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MileStonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Milestone payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MileStonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Mile Stone Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MileStonePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">It represents amount of payment related to milestones.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ActuarialAssumptionOfDiscountRates_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Discount rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ActuarialAssumptionOfDiscountRates_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Actuarial assumption of discount rates</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSales_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cost of sales</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSales_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Cost of sales</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CostOfSales_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cost of sales</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FinancialRiskManagementDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ForeignOperationsWhoseFunctionalCurrencyIsNotExchangeableIntoPresentationCurrencyDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Foreign operations whose functional currency is not exchangeable into presentation currency [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EuroMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Euro [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_EuroMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Euro Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Financial Risk Management [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exposed interest rate risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exposed Interest Rate Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exposed interest rate risk.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageChangeToCashInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Average change to cash interest rate risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageChangeToCashInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Average Change To Cash Interest Rate Risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageChangeToCashInterestRateRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Average change to cash interest rate risk.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CapitalManagementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Capital Management [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Material Estimates and Judgements [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InterestsinOtherEntitiesDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interests in Other Entities (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Radiopharm [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RadiopharmMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Radiopharm Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DateOfGrantOfSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Date of options are granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DateOfGrantOfSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Date of grant of share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="currency_AllCurrenciesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">All Currencies [Domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfRisksDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of risks [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_SignificantInvestmentsInSubsidiariesDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Subsidiaries [domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">Revenue</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Total revenue from continuing operations</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Revenue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Revenue</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Prepayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Prepayments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_Prepayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Prepayments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ForeignOperationsWhoseFunctionalCurrencyIsNotExchangeableIntoPresentationCurrencyAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Foreign operations whose functional currency is not exchangeable into presentation currency [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_USDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">USD [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_USDMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">USDMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GBPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">GBP [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_GBPMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">GBPMember</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedForeignExchangeRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Exposed foreign exchange risk percentage</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedForeignExchangeRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Exposed Foreign Exchange Risk Percentage</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExposedForeignExchangeRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Exposed foreign exchange risk percentage.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageCashInterestRateRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Average cash interest rate risk</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageCashInterestRateRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Average Cash Interest Rate Risk Percentage</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AverageCashInterestRateRiskPercentage_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Average cash interest rate risk.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividends paid</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DividendsPaid_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Dividends recognised as distributions to owners</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MDAndersonMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">MD Anderson [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_MDAndersonMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">MDAnderson Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ownership of the joint venture</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProportionOfOwnershipInterestInJointVenture_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proportion of ownership interest in joint venture</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PercentageOfProbabilityOnClinicalTrialSuccess_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Probability on clinical trial success</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PercentageOfProbabilityOnClinicalTrialSuccess_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Percentage Of Probability On Clinical Trial Success</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PercentageOfProbabilityOnClinicalTrialSuccess_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">It represents percentage of probability on clinical trial success.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TradeReceivables_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trade receivables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FrankingAccountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Franking account balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FrankingAccountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Franking Account Balance</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FrankingAccountBalance_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Franking account balance.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDSubmissionToTheUSFDAOrTheEMAOrTheNMPAForPDL1TherapeuticBindingLicenseAgreementWithAThirdpartyToImproveCamelidPDL1TherapeuticIndexMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">IND submission to the U.S. FDA or the EMA or the NMPA for PDL-1 Therapeutic) &#8211; binding license agreement with a third-party to improve Camelid PDL-1 therapeutic index [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_INDSubmissionToTheUSFDAOrTheEMAOrTheNMPAForPDL1TherapeuticINDSubmissionForTheCamelidPDL1NewFormulationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">IND submission to the U.S. FDA or the EMA or the NMPA for PDL-1 Therapeutic) - IND submission for the Camelid PDL-1 New Formulation [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfChangesInEquityTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of changes in equity [table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share capital</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssuedCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issued capital [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Non-controlling interests</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NoncontrollingInterestsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Non-controlling interests [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Statement of changes in equity [line items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncomeStatementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Profit or Loss [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseInSharesAsPartOfLicenseAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares as part of license acquisition</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseInSharesAsPartOfLicenseAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase Decrease In Shares As Part Of License Acquisition</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseDecreaseInSharesAsPartOfLicenseAcquisition_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase (decrease) in shares as part of license acquisition.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareIssueRelatedCost_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Transaction costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareIssueRelatedCost_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share issue related cost</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssueOfConvertibleInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IssueOfConvertibleInstruments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue of convertible instruments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CancerResearchTechnologyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">CRT [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CancerResearchTechnologyLimitedMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cancer Research Technology Limited Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LicenceFeeIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">License fee payable</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_LicenceFeeIncome_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Licence fee income</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountPayableInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payable in cash</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountPayableInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amount Payable In Cash</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmountPayableInCash_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Amount payable in cash.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransfersUnderLoansFromEntityRelatedPartyTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans to related parties</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransfersUnderLoansFromEntityRelatedPartyTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transfers Under Loans From Entity Related Party Transaction</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransfersUnderLoansFromEntityRelatedPartyTransaction_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Transfers under loans from entity related party transaction.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upon total worldwide Net Sales of all Licensed Products exceeding [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingThreeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Upon Total Worldwide Net Sales Of All Licensed Products Exceeding Three Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationScheduleofCommercializationPaymentsParentheticalsDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration - Schedule of Commercialization Payments (Parentheticals) (Details) [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ContingentConsiderationScheduleofCommercializationPaymentsDetailsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Contingent Consideration - Schedule of Commercialization Payments (Details) [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Financial risk management</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of financial risk management [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Material estimates and judgements</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of accounting judgements and estimates [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Commitments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of commitments and contingent liabilities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interests in other entities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of interests in other entities [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share-Based Payments [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAuditorsRemunerationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Remuneration of auditors</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfAuditorsRemunerationExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of auditors' remuneration [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Parent entity financial information</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of basis of preparation of financial statements [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Equity-settled payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through share-based payment transactions, equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OptionsForfeited_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Forfeiture of options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OptionsForfeited_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Options Forfeited</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OptionsForfeited_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Options forfeited.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseInOwnershipInRADVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Increase in ownership in RAD Ventures</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseInOwnershipInRADVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase In Ownership In RADVentures</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IncreaseInOwnershipInRADVentures_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Increase in ownership in RAD Ventures.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReceiptsFromSalesOfGoodsAndRenderingOfServices_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Receipts from customers (inclusive of GST)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReceiptsFromSalesOfGoodsAndRenderingOfServices_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Receipts from sales of goods and rendering of services</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestReceivedClassifiedAsOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Interest received</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_InterestReceivedClassifiedAsOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Interest received, classified as operating activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesInLieuOfServices_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares in lieu of services</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesInLieuOfServices_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Issue Of Shares In Lieu Of Services</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_IssueOfSharesInLieuOfServices_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Issue of shares in lieu of services.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsForShareIssueCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Share issue transaction costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsForShareIssueCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for share issue costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsForDebtIssueCosts_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Transaction costs related to loans and borrowings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsForDebtIssueCosts_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments for debt issue costs</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SettlementWithLind_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Settlement with Lind</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SettlementWithLind_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Settlement With Lind</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SettlementWithLind_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of settlement with lind.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Events occurring after the reporting year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Explanation of financial effect of non-adjusting event after reporting period [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForIntellectualProperty_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Receipts for sale of intellectual property</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForIntellectualProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments For Intellectual Property</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForIntellectualProperty_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments for intellectual property.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows from financing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) financing activities [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash and cash equivalents</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for determining components of cash and cash equivalents [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Options issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expense from share-based payment transactions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfPayableForServicesByTheAuditorAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Payable For Services By The Auditor Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LegalEntityAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Legal Entity [Axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AuditOfNASDAQRegistrationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Audit of NASDAQ registration [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AuditOfNASDAQRegistrationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Audit Of NASDAQRegistration Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share price at grant date ($) (in Dollars per share)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average share price, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Dividend yield</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expected dividend as percentage, share options granted</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FairValueAtGrantDate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Fair value at grant date ($)	(in Dollars)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FairValueAtGrantDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Fair Value At Grant Date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_FairValueAtGrantDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of fair value at grant date.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentInformationTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Information [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Interactive Data Current</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAnnualReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Annual Report</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentTransitionReport_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Transition Report</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentAccountingStandard_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Accounting Standard</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CancellationOfSharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cancellation of shares to be issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CancellationOfSharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cancellation Of Shares To Be Issued</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CancellationOfSharesToBeIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of cancellation of shares to be issued.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ChangesInEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Changes in equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ChangesInEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) in equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payments to suppliers and employees (inclusive of GST)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments to suppliers for goods and services and to and on behalf of employees</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentTaxIncentiveReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development tax incentive received</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentTaxIncentiveReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research And Development Tax Incentive Received</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentTaxIncentiveReceived_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Research and development tax incentive received.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cash flows from investing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) investing activities [abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Issue of shares per the share purchase agreement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Increase (decrease) through treasury share transactions, equity</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from borrowings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from borrowings, classified as financing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Repayment of borrowings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RepaymentsOfCurrentBorrowings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Repayments of current borrowings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash proceeds from financing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) financing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForLicenseFeeLiabilities_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel">Payments for license fee liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForLicenseFeeLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments For License Fee Liabilities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsForLicenseFeeLiabilities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of payments for license fee liabilities.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel">Net cash (payments)/proceeds from investing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cash flows from (used in) investing activities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromIssuingShares_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Proceeds from issues of shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ProceedsFromIssuingShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Proceeds from issuing shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Trade receivables</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for trade and other receivables [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyInvestmentsAndOtherFinancialAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investments and other financial assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyInvestmentsAndOtherFinancialAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description Of Accounting Policy Investments And Other Financial Assets Explanatory</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_DescriptionOfAccountingPolicyInvestmentsAndOtherFinancialAssetsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The description of the entity's material accounting policy information for investments and other financial assets.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Intangible assets</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Description of accounting policy for intangible assets and goodwill [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommitmentsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommitmentsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commitments [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_KeyManagementPersonnelForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Key management personnel forfeiture payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_KeyManagementPersonnelForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key Management Personnel Forfeiture Payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_KeyManagementPersonnelForfeiturePayments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Key management personnel, forfeiture payments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsToDirectorRelatedEntities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments to director related entities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsToDirectorRelatedEntities_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments To Director Related Entities</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsToDirectorRelatedEntities_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Payments to director related entities.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Loans</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amounts payable, related party transactions</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementStrategyAndGovernanceLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management, Strategy, and Governance [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upon total worldwide Net Sales of all Licensed Products exceeding [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Upon Total Worldwide Net Sales Of All Licensed Products Exceeding One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upon total worldwide Net Sales of all Licensed Products exceeding [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UponTotalWorldwideNetSalesOfAllLicensedProductsExceedingFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Upon Total Worldwide Net Sales Of All Licensed Products Exceeding Five Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NetSalesOfAllLicensedProductsExceedingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Net sales of all licensed products exceeding value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NetSalesOfAllLicensedProductsExceedingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Net Sales Of All Licensed Products Exceeding Value</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NetSalesOfAllLicensedProductsExceedingValue_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Net sales of all licensed products exceeding value.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommercializationPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Upon total worldwide Net Sales of all Licensed Products exceeding</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommercializationPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Commercialization Payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_CommercializationPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Commercialization payment.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfCommercializationPaymentsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Commercialization Payments Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_RelatedPartyTransactionsScheduleofTransactionswithKeyManagementPersonalDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Related Party Transactions - Schedule of Transactions with Key Management Personal (Details) [Table]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsToDirectorRelatedEntitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Payments to director related entities [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PaymentsToDirectorRelatedEntitiesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Payments To Director Related Entities Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionsOccurredWithKeyManagementPersonnel_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Transactions occurred with key management personnel</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionsOccurredWithKeyManagementPersonnel_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Transactions Occurred With Key Management Personnel</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TransactionsOccurredWithKeyManagementPersonnel_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount of transactions occurred with key management personnel.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Post-employment benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, post-employment benefits</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Key management personnel compensation, share-based payment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfEmployeeOptionPlanAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Employee Option Plan Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of options, Granted during the year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number of share options granted in share-based payment arrangement</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfSharesEmployeeOptionPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel">Number of options, Ending balance (in Shares)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfSharesEmployeeOptionPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel">Number of options, Beginning balance	(in Shares)</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfSharesEmployeeOptionPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Shares Employee Option Plan</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfSharesEmployeeOptionPlan_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of shares in the employee option plan.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of options, Vested and exercisable</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Options Vested And Exercisable</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfOptionsVestedAndExercisable_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The number of share options vested and exercisable in a share-based payment arrangement.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfShareOptionsOutstandingAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Share Options Outstanding Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroOneZeroSevenTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">01/07/2025 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroOneZeroSevenTwoThousandAndTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Zero One Zero Seven Two Thousand And Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Types of share-based payment arrangements [axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Employee Option Plan [Line Items]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroNineTwelveTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel">09/12/2025 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroNineTwelveTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2025-01-30 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ZeroNineTwelveTwoThousandTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Zero Nine Twelve Two Thousand Twenty Five [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCashFlowStatementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Consolidated Statement of Cash Flows</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfCashFlowStatementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Disclosure of cash flow statement [text block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Trade and Other Payables</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Financial Liabilities with Significant Estimation Uncertainty</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeZeroFiveEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2023-05-18 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeZeroFiveEighteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Three Zero Five Eighteen Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeZeroSevenZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2023-07-01 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeZeroSevenZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Three Zero Seven Zero One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeElevenSixteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2023-11-16 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyThreeElevenSixteenMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Three Eleven Sixteen Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoZeroTwoFourZeroSixZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-06-01 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoZeroTwoFourZeroSixZeroOneMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Zero Two Four Zero Six Zero One Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyTwoZeroFourTwentyTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2022-04-22 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandTwentyTwoZeroFourTwentyTwoMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand Twenty Two Zero Four Twenty Two Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwentyFiveElevenTwoThousandTwentyFoursMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-11-25 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwentyFiveElevenTwoThousandTwentyFoursMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Twenty Five Eleven Two Thousand Twenty Fours Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandAndTwentyTwoElevenTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2022-11-25 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandAndTwentyTwoElevenTwentyFiveMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand And Twenty Two Eleven Twenty Five Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandAndTwentyFourZeroTwoZeroSixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">2024-02-06 [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TwoThousandAndTwentyFourZeroTwoZeroSixMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Two Thousand And Twenty Four Zero Two Zero Six Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OIPPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">OIP Plan [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OIPPlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">OIPPlan Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share Options [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ShareOptionsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share options [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Weighted average remaining contractual life of options outstanding at end of year</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Weighted average remaining contractual life of outstanding share options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfModelInputsForOptionsGrantedAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule Of Model Inputs For Options Granted Abstract</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReserveOfSharebasedPayments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Reserve of share-based payments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExpiryDateOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Expiry date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExpiryDateOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Expiry Date Of Outstanding Share Options</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ExpiryDateOfOutstandingShareOptions_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The expiry date of outstanding share options.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Retained earnings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_RetainedEarnings_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Retained earnings</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardOfDirectorsOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cybersecurity Risk Board of Directors Oversight [Text Block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskBoardOfDirectorsOversightTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Board of Directors Oversight [Text Block]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementThirdPartyEngagedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Cybersecurity Risk Management Third Party Engaged [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="cyd_CybersecurityRiskManagementThirdPartyEngagedFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cybersecurity Risk Management Third Party Engaged [Flag]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OrdinarySharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Ordinary shares [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_OrdinarySharesMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Ordinary shares [member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PlanAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plan [Axis]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_PlansNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Plans name [Domain]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_SharePurchasePlanMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Share Purchase Plan [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UnderlyingOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Underlying ordinary shares</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UnderlyingOrdinaryShares_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Underlying ordinary shares.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UnderlyingOrdinarySharesPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Underlying ordinary shares price per share</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_UnderlyingOrdinarySharesPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Underlying ordinary shares price per share.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmericanDepositaryShareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">ADS [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmericanDepositaryShareMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">American Depositary Share [Member]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfReportablesSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Number of reportable segment</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfReportablesSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Number Of Reportables Segments</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_NumberOfReportablesSegments_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">Number of reportable segments.</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_OtherIncomeandExpenseItemsDetailsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Other Income and Expense Items (Details) [Table]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentPriorYearsRebate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Research and development prior year rebate</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfResearchAndDevelopmentTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Other income research and development</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_EarningsPerShareExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Reconciliations of Loss Used in Calculating Loss Per Share</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Tax rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Tax expense (income) at applicable tax rate</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfAccountingExpenditureSubjectToResearchandDevelopmentTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Accounting expenditure subject to R&amp;D tax incentive</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_TaxEffectOfAccountingExpenditureSubjectToResearchandDevelopmentTaxIncentive_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation">The amount that represents the difference between the tax expense (income) accounting expenditure subject to R&amp;D tax incentive.</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_PercentageOfEntitysRevenue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Revenues percent</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ResearchAndDevelopmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Research And Development Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ScheduleOfSummarizedStatementOfComprehensiveLossTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Summarized Statement of Comprehensive Loss</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfProductsAndServicesExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Commercialization Payments</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Schedule of Share Options Outstanding</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="ifrs-full_ReceivablesFromContractsWithCustomersAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Schedule of Revenue from Contract with Customers [Abstract]</link:label>
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    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_AmortizationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amortization Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InvestorRelationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Investor relations [Member]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_InvestorRelationsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Investor Relations Member</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="radx_ListingAndShareRegistryMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel">Listing and share registry [Member]</link:label>
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