Active Ingredient(s): Dihydroergotamine Mesylate
FDA Approved: * September 2, 2021
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

Trudhesa 4 mg/ml Nasal Spray, Metered
NDC: 77530-725
Impel Pharmaceuticals Inc.

Related Brands

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