Nasal Powder. Sumatriptan nasal powder should be stored at room temperature, between 68 F to 77 F (20 C to 25 C). It can be exposed to temperatures between 59 F to 86 F (15 C to 30 C) for shorter ...
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 ...