Wiktionary
pizotifen
n. An benzocycloheptene-based drug used mainly to reduce the frequency of recurrent migraine.
Wikipedia
Pizotifen
Pizotifen ( INN) or pizotyline ( USAN), trade name Sandomigran, is a benzocycloheptene-based drug used as a medicine, primarily as a preventative to reduce the frequency of recurrent migraine headaches.