Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Emgality (galcanezumab) and Frova (frovatriptan) are both used to manage migraines, but they work differently and are used in different ways. Emgality is a monoclonal antibody that prevents migraines and treats cluster headaches by blocking a protein called calcitonin-gene related peptide (CGRP). It's given as a monthly injection under the skin. On the other hand, Frova is a triptan that treats migraines by tightening blood vessels in the brain and stopping pain-causing chemicals. It's taken as a pill when you feel a migraine coming on and can be taken again after two hours if needed. Emgality is not available in a generic form, while Frova is available as a lower-cost generic. Emgality is used for prevention, while Frova is for short-term treatment. Emgality's common side effects include injection site reactions, while Frova can cause dizziness and tiredness.
Emgality (galcanezumab)
Frovatriptan (Frova)
Emgality (galcanezumab)
Frovatriptan (Frova)
Summary of Emgality vs. Frova
Summary for CGRP antagonist
Prescription only
Emgality (galcanezumab or galcanezumab-gnlm) is an injectable medication that can help prevent migraine attacks in adults. It can also help treat cluster headaches in adults. This medication is a monoclonal antibody that works as a CGRP antagonist. It blocks the CGRP protein in the brain that can cause migraine and headache pain. Emgality (galcanezumab) comes as a prefilled pen and syringe. You inject one dose of the medication under the skin monthly. Some common side effects include pain, itching, and redness at the injection site.
Summary for Triptan
Prescription only
Frovatriptan (Frova) is one of the many triptans available for treating migraine. It's approved for adults who have migraines with or without aura. The dosage is a tablet that's swallowed whole when you have a migraine. You can take another tablet 2 hours later if the medication doesn't completely relieve your migraine. Side effects include dizziness, tiredness, and sometimes chest tightness. Frovatriptan (Frova) is available as a brand-name and generic medication.