| sumatriptan | <chemical> A serotonin agonist that acts selectively at 5ht1 receptors. It is used in the treatment of migraines. Pharmacological action: serotonin agonists, vasoconstrictor agents. Chemical name: 1H-Indole-5-methanesulfonamide, 3-(2-(dimethylamino)ethyl)-N-methyl- (12 Dec 1998) |
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