ALL meanings of dihydroergotamine
di·hy·dro·er·got·a·mine
D d - noun dihydroergotamine an ergot alkaloid, C 33 H 37 N 5 O 5 , used in the treatment of various types of migraine headache. 1
- noun dihydroergotamine (chemistry) An ergot alkaloid used to treat migraines, believed to act upon serotonin receptors. 0