Opinion: FDA’s approval of aducanumab paves the way for ‘more momentous’ Alzheimer’s breakthroughs
The Food and Drug Administration yanked the fight against Alzheimer’s out of the mire with its approval of the first disease-modifying therapy. Although it’s a modest first step, it paves the way for more momentous breakthroughs.
The drug — aducanumab by Biogen and Eisai — is a monoclonal antibody that clears a toxic protein called beta-amyloid from the brain. The drug can’t reverse Alzheimer’s-related damage once amyloid has seized a beachhead and symptoms of the disease emerge. Its promise lies in battling amyloid before it does irreversible harm.
