What is erenumab (Aimovig)?
Erenumab (short for erenumab-aooe) is a prescription medication used for the prevention of migraine headaches. This medication is supplied as a subcutaneous injection (shot delivered under the skin).
Erenumab is the active ingredient in Aimovig, a brand-name medication. Aimovig is only available in its brand-name form, and via a prescription from a licensed health care provider.