Also known as Migranal and Dhe-45
Dihydroergotamine (/daɪˌhaɪdroʊ.ɜrˈɡɒtəmiːn/ dy-HY-droh-ur-GOT-ə-meen; brand names D.H.E. 45 and Migranal) is an ergot alkaloid used to treat migraines. It is a derivative of ergotamine. It is administered as a nasal spray or injection and has an efficacy similar to that of sumatriptan. Nausea is a common side effect.Source: Wikipedia
Estimated Total Cost: $516.62 for an average of 21 days supply
Patients are most commonly prescribed dihydroergotamine to treat migraine, headache, blastomycosis, and pick disease.