dihydroergotamine

[dahy-hahy-droh-ur-got-uh-meen, -min, -ur-guh-tam-een, -in]

noun

Pharmacology.

1. an ergot alkaloid, C 33 H 37 N 5 O 5 , used in the treatment of various types of migraine headache.

Word History and Origins

Origin of dihydroergotamine¹

First recorded in 1940–45; di- ¹ + hydro- ² + ergotamine

Example Sentences

The treatment was formulated using dihydroergotamine, a fungi-produced compound that tightens blood vessels in the brain.

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Levadex is a new version of DHE, or dihydroergotamine, which has been used to treat acute migraines for decades, but which is usually given by intravenous infusion, requiring patients to get to a hospital in the midst of a migraine attack.

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The drug is an inhaled version of an existing drug, dihydroergotamine, which is typically administered by injection or nasal spray at a headache center or hospital.

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Levadex is actually a new form of an old drug, known as dihydroergotamine, or DHE, which has been used to treat severe migraine attacks for decades.

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Medications that are used to relieve non-menstrual migraine attacks — non-steroidal anti-inflammatory drugs, triptans, dihydroergotamine — are effective for the acute treatment of menstrual migraine attacks.

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