Sumatriptan (as succinate) 4mg/0.5mL, 6mg/0.5mL; for SC inj. Imitrex Injection is supplied as a clear, colorless to pale yellow, sterile, nonpyrogenic solution as either prefilled syringe and/or ...

It’s important to note that Imitrex is not approved to help prevent migraine or cluster headaches. The active drug in Imitrex is sumatriptan. And Imitrex is available as the generic drug sumatriptan.

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 ...

When you get a migraine attack, you want relief right away. For many people, that relief comes from sumatriptan (Imitrex), the original triptan medication. Despite the development of more triptans and ...