Evidence
good data
GroupPrevention
How it works
Binds CGRP, the main pain substance.
How it is used
Approved in the US for the episodic form; the 2023 European guideline also lists it only for that form.
Important. Similar drugs (eptinezumab, erenumab, fremanezumab) did not beat placebo in trials.
Any medicine is prescribed by a doctor. This page only explains how it works.