Definitions for "Ergotamine"
A drug extracted from a mould growing on rye which has been a mainstay of headache treatment for many years.
an alkaloid derived from ergot that is less toxic than ergot; causes constriction of blood vessels and is used to treat migraine
A drug originally derived from the ergot fungus that constricts blood vessels and has been used since the 1920's to treat migraine headaches.
see ergotamine tartrate