Roche stops crenezumab trials in early Alzheimer's for futility
The β amyloid hypothesis for treating Alzheimer's disease suffered another setback on Jan. 30 after Roche (SIX:ROG; OTCQX:RHHBY) discontinued a pair of Phase III trials of crenezumab (RG7412) to treat early AD. Roche's Genentech Inc....