Tosymra (sumatriptan) is a prescription drug used to treat migraine. The drug comes as a nasal spray. You usually use a single dose, which may be repeated two more times in a 24-hour period if needed.

Imitrex (sumatriptan) is a prescription drug that’s used to treat migraine with or without an aura. It’s not known whether Imitrex may be safe to use while pregnant or breastfeeding. If you can become ...

Sumatriptan 5mg, 20mg; per spray. The vascular 5-HT 1 receptor subtype to which sumatriptan binds selectively, and through which it presumably exerts its antimigrainous effect, is present on cranial ...

Tosymra (sumatriptan) is a brand-name drug that’s prescribed to treat migraine with or without aura in adults. Tosymra comes as a nasal spray that’s used when needed to manage a migraine episode.