WESTON, Mass.--(BUSINESS WIRE)--Biogen Idec (NASDAQ: BIIB) announced that two new dosing innovations designed to help patients receiving once-a-week AVONEX (interferon beta-1a) for relapsing forms of multiple sclerosis (MS) are now available in U.S. pharmacies: The new AVONEX PEN (AVONEX 30mcg/0.5mL solution for injection) is the first intramuscular (IM) autoinjector for chronic use, designed to enhance the self-injection process for patients receiving AVONEX therapy.
