Cover page |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| Cover [Abstract] | |
| Document Type | 6-K |
| Entity File Number | 001-41842 |
| Entity Registrant Name | Abivax SA |
| Entity Address, Address Line One | 7-11 boulevard Haussmann |
| Entity Address, Postal Zip Code | 75009 |
| Entity Address, City or Town | Paris |
| Entity Address, Country | FR |
| Amendment Flag | false |
| Document Period End Date | 2026 |
| Document Fiscal Period Focus | Q1 |
| Entity Central Index Key | 0001956827 |
| Document Period End Date | --12-31 |
| Current Fiscal Year End Date | Mar. 31, 2026 |
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- Definition For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD. No definition available.
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