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 ...
Expert Rev Clin Pharmacol. 2013;6(3):271-288. Triptans are highly effective for short-term treatment of acute migraine attacks. They are effective in MA or MO, but are not intended for use in ...