Nasal spray: also dysgeusia, local irritation. Imitrex nasal spray was evaluated for the acute treatment of migraine headaches in 8 randomized, double-blind, placebo-controlled trials, of which 5 ...

Nasal spray: also dysgeusia, local irritation. Study 1 compared 6 different doses of Imitrex Injection (n=30 each group) to placebo (n=62) in a single-attack, parallel-group design. The efficacy ...

Keep reading to learn how nasal sumatriptan works, who could benefit, and how it compares with other types of sumatriptan. Sumatriptan mimics the actions of serotonin, a chemical messenger responsible ...

Imitrex only comes as a brand-name drug ... the form of the drug you’re prescribed (such as the oral tablet or nasal spray) Sometimes, the strength of your dose (such as 25 mg, 50 mg, or ...