TOKYO, Feb. 28, 2024 /PRNewswire/ — Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, “Eisai”) announced today the company will present the latest findings on lecanemab (U.S. brand name: LEQEMBI®), Eisai’s anti-amyloid beta (Aβ) protofibril* antibody for the treatment of…