In addition to an injection given under your skin, Imitrex is also available as an oral tablet and a nasal spray. Imitrex belongs to a group of drugs called triptans. This article describes the ...

Imitrex (sumatriptan) is a brand-name drug that’s prescribed for migraine and cluster headaches in adults. As with other drugs, Imitrex can cause side effects, such as dizzy spells. Imitrex is ...

Imitrex (sumatriptan) is a prescription drug that’s used to treat migraine and cluster headaches. Imitrex can cause side effects that range from mild to serious. Examples include dizziness, tingling, ...