naratriptan

noun
nar·​a·​trip·​tan | \ ˌner-ə-ˈtrip-ˌtan, -tən How to pronounce naratriptan (audio) \

Medical Definition of naratriptan

: a triptan taken orally in the form of its hydrochloride C17H25N3O2S·HCl in the treatment of migraine attacks

Note: Naratriptan is marketed under the trademark Amerge.