D.H.E. 45

Active Ingredient(s): Dihydroergotamine
FDA Approved: * April 12, 1946
Pharm Company: * VALEANT
Category: Migraine / Tension Headache

Dihydroergotamine (DHE), sold under the brand names D.H.E. 45 and Migranal among others, is an ergot alkaloid used to treat migraines.[5] 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.[6] It has similar actions to the triptans, acting as an agonist to the serotonin receptors and causing vasoconstriction of the intracranial blood vessels, but a... [wikipedia]

* May have multiple approval dates, manufacturers, or labelers.

Dosage List

D.h.e. 45 1 mg/ml Intramuscular; Intravenous; Subcutaneous Injection, Solution
NDC: 66490-041
Valeant Pharmaceuticals North America

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