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Erenumab
  • Treatments
  • Migraine Prevention

Erenumab

Generic name: erenumab [ e-REN-ue-mab ]
Brand names: Aimovig, Aimovig SureClick Autoinjector, Aimovig SureClick Autoinjector (2 pack)
Dosage form: subcutaneous solution (140 mg/mL; 70 mg/mL)
Drug class:CGRP inhibitors

Medically reviewed by Drugs.com on Apr 7, 2022. Written by Cerner Multum.

What is erenumab?

Erenumab is a monoclonal antibody that blocks the activation of a certain protein that can produce a migraine attack. This protein, called calcitonin gene- related peptide (CGRP), can cause blood vessels to dilate and cause inflammation and migraine headache pain.

Erenumab is used to prevent migraine headaches in adults.

Erenumab may also be used for purposes not listed in this medication guide.

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

You should not use erenumab if you are allergic to it.

Erenumab is not approved for use by anyone younger than 18 years old.

Tell your doctor if you have ever had:

  • an allergy to latex.

Tell your doctor if you are pregnant or plan to become pregnant. It is not known whether erenumab will harm an unborn baby. However, having migraine headaches during pregnancy may cause complications such as preeclampsia (dangerously high blood pressure that can lead to medical problems in both mother and baby). The benefit of preventing migraines may outweigh any risks to the baby.

It may not be safe to breastfeed while using erenumab. Ask your doctor about any risk.

How should I use erenumab?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.

Erenumab is injected under the skin, usually once per month. A healthcare provider may teach you how to properly use the medication by yourself.

Read and carefully follow any Instructions for Use provided with your medicine. Ask your doctor or pharmacist if you don't understand all instructions.

Prepare your injection only when you are ready to give it. Do not use if the medicine has changed colors or has particles in it. Call your pharmacist for new medicine.

Each prefilled syringe or autoinjector is for one use only. Throw it away after one use, even if there is still medicine left inside.

Do not shake the syringe or autoinjector or you may ruin the medicine.

Your dose needs may change if you switch to a different brand, strength, or form of this medicine. Avoid medication errors by using...