Array and BioPharma Biogen to collaborate in inhibitor discovery and development Array BioPharma (ARRY) announced a collaboration agreement with Biogen (BIIB) for the discovery and development of inhibitors targeting a novel kinase for the treatment of autoimmune disorders. The collaboration target and lead inhibitors were discovered through Array's proprietary Kinase-Directed Phenotypic Screening Platform. Biogen and Array will collaborate on the discovery of the novel kinase inhibitors. Biogen will be responsible for all aspects of clinical development and commercialization. The agreement includes research funding for three years, various milestone payments payable upon achievement of certain development and commercial milestones, and royalties to Array.