ABIVAX Société Anonyme(NasdaqGM:ABVX) added to NASDAQ Composite Index

Abivax develops innovative treatments modulating the body's natural immune system machinery to treat patients with chronic inflammatory diseases, viral infections and cancer. As a clinical-stage company, Abivax leverages its immune enhancing and antiviral platforms to optimize and develop drug candidates to treat ulcerative colitis, Crohn's disease, rheumatoid arthritis, and other inflammatory diseases (ABX464) as well as liver cancer (ABX196). The Company's mission is to utilize its drug development platforms to bring innovative and effective solutions to patients in these therapeutic areas with significant unmet needs.