<unk>  acts as an agonist at serotonin 5-HT1B and 5-HT1D receptors. Like the other triptans sumatriptan and zolmitriptan,<unk>  induces vasoconstriction—possibly by inhibiting the release of calcitonin gene-related peptide from sensory neurons in the trigeminal nerve. Names Brand names include Bizaliv, Rizalt, Rizact (India) and Maxalt.
Rizatriptan
Eletriptan
Frovatriptan
Sumatriptan
Almotriptan
Naratriptan
Zolmitriptan
Triptan