All doses are listed in milligrams (mg). Always use the dosage your doctor prescribes for you. They’ll determine the best dosage to fit your needs. The Emgality pen comes in a strength of 120 mg/mL.

Eli Lilly has a battle on its hands in the migraine prevention category with third-to-market CGRP inhibitor Emgality but could get a leg-up with an indication in episodic cluster headache.