Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
Injection-site reactions (pain, redness, swelling)
Constipation
Muscle cramps
Fatigue
Hypertension (increased blood pressure in some patients)
Serious hypersensitivity reactions (anaphylaxis, angioedema — rare)
Raynaud's phenomenon
Alopecia (hair loss — reported post-marketing)
Severe constipation requiring hospitalization
Like all medications, Aimovig can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: