TOKYO and CAMBRIDGE, Mass., Feb. 28, 2025 /PRNewswire/ -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massachusetts, CEO: Christopher A. Viehbacher, "Biogen") announced today that the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency has reaffirmed its positive opinion by consensus for the anti-Aβ monoclonal antibody lecanemab, adopted in November 2024.1 Following CHMP's reaffirmation, ...