How good is Nurtec for migraines?

Nurtec ODT starts to treat migraines as soon as it dissolves in your mouth. Most people notice their symptoms improve within 2 hours of taking it. If you’re taking Nurtec ODT to prevent migraines, it will take longer to work than if you’re taking it to treat them. It’s possible that some people will notice fewer migraines after just 1 week of taking it. But in clinical studies, Nurtec's effectiveness was measured after 9 to 12 weeks of treatment. It seems to become more effective the longer you take it. View original source