Biogen and Neurimmune Announce Option Exercise for Alzheimer’s Disease Investigational Treatment Aducanumab
News 02.05.2018 Biogen (Nasdaq: BIIB) and Neurimmune announced that Biogen has exercised its option to further reduce the previously negotiated royalty rates payable on potential future sales of aducanumab, Biogen’s Phase 3 investigational treatment for early Alzheimer’s disease. Biogen will make a one-time $50 million payment to Neurimmune in exchange for a 5%...