Onzetra® Xsail® (sumatriptan nasal powder)
for Migraine

Onzetra Xsail (sumatriptan nasal powder) is used to treat migraines with or without aura. It belongs to a class of medicines called triptans. Migraines may involve widened blood vessels and changes in brain chemicals like serotonin. Onzetra works by narrowing blood vessels and blocking nerve signals that cause pain, nausea, and sensitivity to light and sound.

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