Cambridge-based Biogen is looking to the growth of its Alzheimer’s drug Leqembi to offset the decline of its multiple ...

In the EMPEROR trial, children with a confirmed variant in the SCN1A gene not associated with gain-of-function mutations will receive zorevunersen or a placebo.

Biogen and Eisai’s Alzheimer’s disease (AD) drug Leqembi (lecanemab) has shown continued benefit over four years, according ...