Rizatriptan, sold under the brand name Maxalt among others, is a medication used for the treatment of migraine headaches. It is taken by mouth. It can also be applied on the tongue. It is a serotonin (5-HT) 1B/1D receptor agonist (triptan).

Common side effects include chest pain, dizziness, dry mouth, and tingling. Other side effects may include myocardial infarction,