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        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0002025942</identifier>
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        <period>
            <startDate>2026-10-19</startDate>
            <endDate>2026-10-19</endDate>
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    <context id="offrl_1">
        <entity>
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            <endDate>2026-10-19</endDate>
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    <unit id="USD">
        <measure>iso4217:USD</measure>
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    <unit id="pure">
        <measure>pure</measure>
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    <unit id="Shares">
        <measure>shares</measure>
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    <ffd:FormTp contextRef="rc" id="ixv-168">S-8</ffd:FormTp>
    <ffd:SubmissnTp contextRef="rc" id="ixv-169">S-8</ffd:SubmissnTp>
    <ffd:FeeExhibitTp contextRef="rc" id="ixv-170">EX-FILING FEES</ffd:FeeExhibitTp>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-171">0002025942</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-172">Curanex Pharmaceuticals Inc</dei:EntityRegistrantName>
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      decimals="2"
      id="ixv-206"
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      contextRef="offrl_1"
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      contextRef="offrl_1"
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    <ffd:TtlOffsetAmt contextRef="rc" decimals="2" id="ixv-212" unitRef="USD">0.00</ffd:TtlOffsetAmt>
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    <ffd:OfferingNote contextRef="offrl_1" id="ixv-214">Curanex Pharmaceuticals Inc (the "Company") is registering in this Registration Statement on Form S-8 (the "Registration Statement") the remaining 135,000 shares of common stock available for issuable under the Company's 2026 Equity Incentive Plan (the "2026 Plan") as of the date of this Registration Statement. To the extent permitted by Rule 416, this Registration Statement also covers an indeterminate number of additional shares of common stock of the Company that become issuable under the 2026 Plan by reason of any stock dividend, stock split, recapitalization or any other similar transaction that results in an increase in the number of outstanding shares of common stock of the Company. The proposed maximum offering price per share is estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) under the Securities Act of 1933, as amended, based on the average of the high and low sales prices of common stock of the Company quoted on the Nasdaq Capital Market, LLC on October 13, 2026.</ffd:OfferingNote>
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