TOKYO and CAMBRIDGE, Mass., June 27, 2024 (GLOBE NEWSWIRE) -- 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 humanized anti-soluble aggregated amyloid-beta (Aβ) monoclonal antibody "LEQEMBI®" (brand name in China: "乐意保®", generic name: lecanemab) has been launched in China. LEQEMBI received approval in January 2024 as a treatment of mild cogni ...