Botox (onabotulinumtoxinA) and Aimovig (erenumab-aooe) are prescription drugs used to prevent migraine episodes. Botox has other uses as well. Both drugs come in injectable forms. Botox and Aimovig ...

Closeup of a medical professional holding an injection near a person's forehead. Medicare Part B may cover Botox if a doctor deems it necessary to treat a specific medical condition. Botox is a drug ...