Sumatriptan (Generic Imitrex)
January 27th, 2008 Posted by: adminSumatriptan, taken at the beginning of a migraine headache, may reduce the severity of the headache. It is not effective in preventing migraines. It can also stop the upset stomach, vomiting, and sensitivity to light and noise associated with migraine headaches. This medication is not to be used for other types of headaches.