interferon beta 1a - injection, Avonex
GENERIC NAME: INTERFERON BETA 1A - INJECTION (in-ter-FEER-on BAY-tuh)
BRAND NAME(S): Avonex
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Back to Medications Index