Neuro Pharmacology Section 9- Triptans Previous Next TOPICS: Triptans, sumatriptan, 5-HT1B/1D agonist, blocks release of CGRP, inducing vasoconstriction, inhibits trigeminal nerve activation, acute cluster headache, acute migraine, mild paresthesia, coronary artery vasospasm, serotonin syndrome Go Back Upgrade Now For Full AccessJoin Now