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Sumatriptan

Published by U.S. Food and Drug Administration | U.S. Department of Health & Human Services | Metadata Last Checked: February 18, 2026 | Last Modified: 2025-03-17
Tosymra is a prescription nasal spray containing sumatriptan, used to treat migraine headaches in adults. Each spray delivers 10 mg of the medication, which works by narrowing blood vessels in the brain and reducing inflammation. It's manufactured by Upsher-Smith Laboratories and Tonix Medicines. This information was generated using AI and is provided for informational and research purposes only.

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