About Biogen Inc.
Biogen Inc. is an American multinational biotechnology company based in Cambridge, Massachusetts, United States specializing in the treatment of neurological diseases. The company's primary products are dimethyl fumarate, diroximel fumarate, interferon beta-1a, peginterferon beta-1a, and natalizumab, all for the treatment of multiple sclerosis; nusinersen for the treatment of spinal muscular atrophy; omaveloxolone for the treatment of Friedreich's ataxia; tofersen for the treatment of ALS; and dimethyl fumarate for the treatment of severe plaque psoriasis.