: A new Alzheimer’s treatment may help some patients, though researchers say more safety data is needed Posted on November 30, 2022 By Charlielikes A new study found that Eisai and Biogen’s experimental Alzheimer’s drug moderately reduced cognitive decline after a year and a half. Stock Market Tags:‘new, 'is, ‘a, ‘help!, alzheimer’s,, billy wilkins, data, market, may, more, needed, patients, researchers, safety, say, some, stock, stock market, though?, treatment