Description and Brand Names

Drug information provided by: Merative, Micromedex®

US Brand Name

  1. Emgality


Galcanezumab-gnlm injection is used to prevent migraine headaches. It is also used to treat cluster headache, a form of headache that produces extreme pain and usually occurs in clusters, often at the same time(s) of the day, for several weeks to months.

This medicine is available only with your doctor's prescription.

This product is available in the following dosage forms:

  • Solution