Sumatriptan – Imitrex® 25, 50, 100 mg tablets 5, 20 mg nasal spray, 4, 6 mg/0.5 ml cartridges; 6 mg/0.5 ml vials 50 or 100 mg p.o.; can be repeated after 2 h (max 200 mg/day), 5, 10 or 20 mg ...

Get detailed information on Sumatriptan ... mg as a single dose, repeat at least 1 hour after the 1st dose if needed. Max: 12 mg/day. Nasal Migraine- 12-17 years: 10 mg into 1 nostril, max: 20 ...