Biogen, Inc. and Eisai Co., Ltd. won a groundbreaking approval for Aduhelm (aducanumab) as the first disease-modifying drug for Alzheimer's disease, and now attention turns to the commercial ramp. The big question is if the companies can convince patients, physicians and payers that the uncertain efficacy of the drug justifies the price Biogen has set.
Aduhelm was granted an accelerated approval by the US Food and Drug Administration on 7 June in a controversial decision...






