Biogen, Eisai to face FDA AdCom in June for full approval of Alzheimer's drug

Sarah Silbiger
- The FDA announced Monday that an advisory committee would meet on June 09, 2023, to discuss the marketing application for Leqembi (lecanemab), developed by Biogen (NASDAQ:BIIB) and Eisai (OTCPK:ESALF) (OTCPK:ESAIY) as a treatment for Alzheimer's disease.
- The regulator said that its Peripheral and Central Nervous System Drugs Advisory Committee would meet virtually to discuss the approvability of intravenous Leqembi for the treatment of early Alzheimer's disease.
- The FDA's advisory committees issue non-binding recommendations. However, the regulator usually follows them before making a final decision on authorizations.
- In January, the FDA granted accelerated approval for the anti-amyloid antibody as a treatment for AD.
- Subsequently, the companies submitted a Supplemental Biologics License Application (sBLA) to secure its formal approval. In March, the agency accepted the sBLA granting July 6, 2023, as the target action date for its decision.
- According to Seeking Alpha contributor Lane Simonian, the FDA is "more than likely" to grant full approval for Leqembi in July.