Sumatriptan is a generic prescription drug used to treat migraine and cluster headaches in adults. It’s available in three forms: a tablet that you swallow nasal (nose) spray a liquid solution that’s ...

What is sumatriptan used for? Sumatriptan is commonly used for the treatment of migraine with or without aura. An aura may occur before or during a migraine attack, and can include sensory problems ...

Your doctor may recommend Imitrex to treat migraine that occurs with or without an aura. Imitrex injections may also be used to treat cluster headaches. There are some limitations of use for Imitrex.