One of the pioneers in biotechnology, Biogen today has the leading portfolio of medicines to treat multiple sclerosis (MS), has the first and only approved treatment for spinal muscular atrophy (SMA) and is at the forefront of research into new medicines for neurological and neurodegenerative conditions. Led by world-class research and development, Biogen uses novel science and leading-edge technologies to create, commercialize, and manufacture transformative therapies for patients with few or no treatment options.