Eisai, Biogen get U.S. FDA approval for Alzheimer’s drug, apply for full approval
Jan 7 (Reuters) - The U.S. Food and Drug Administration on Friday approved the Alzheimer's drug lecanemab developed by Eisai Co Ltd (4523.T) and Biogen Inc (BIIB.O) for patients in the earliest stages of the mind-wasting disease.Eisai…