Archives of family medicine
-
Randomized Controlled Trial Clinical Trial
Multiple-attack efficacy and tolerability of sumatriptan nasal spray in the treatment of migraine.
Sumatriptan hemisulfate nasal spray may provide a useful therapeutic option for patients with migraine who find injectable medications inconvenient or uncomfortable and for patients whose migraine-associated nausea and vomiting preclude the use of oral medication. This study was the first US trial to evaluate the effects of sumatriptan nasal spray administered for multiple migraine attacks. ⋯ Sumatriptan hemisulfate nasal spray (5, 10, or 20 mg) is effective and well tolerated in the treatment of multiple migraine attacks. The 20-mg dose was associated with the highest efficacy rates across the greatest number of parameters.