Search Results for "DHE 45"
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Searched for DHE 45. Results 1 to 3 of 3 total matches.

A Dihydroergotamine Autoinjector (Brekiya) for Migraine

   
The Medical Letter on Drugs and Therapeutics • Dec 22, 2025  (Issue 1744)
), the first dihydroergotamine (DHE) autoinjector product. DHE has been available for IV, IM, SC ...
The FDA has approved Brekiya (Amneal), the first dihydroergotamine (DHE) autoinjector product. DHE has been available for IV, IM, SC and intranasal administration (Trudhesa, and others). Like other parenteral DHE products, Brekiya is indicated for the acute treatment of migraine, with or without aura, and cluster headache in adults. It is not recommended for treatment of hemiplegic or basilar migraine. The FDA also recently approved the first intranasal powder formulation of DHE (Atzumi) for acute migraine treatment; it will be reviewed in a future issue.
Med Lett Drugs Ther. 2025 Dec 22;67(1744):206-7   doi:10.58347/tml.2025.1744c |  Show IntroductionHide Introduction

A New Dihydroergotamine Nasal Spray (Trudhesa) for Migraine

   
The Medical Letter on Drugs and Therapeutics • Dec 27, 2021  (Issue 1640)
Products Drug Formulation Adult Dosage Cost1 D.H.E. 45 (Bausch) 1 mg/mL ampules 1 mg IV, IM,or SC; can ...
The FDA has approved Trudhesa (Impel Neuropharma), a new dihydroergotamine nasal spray product, for acute treatment of migraine with or without aura in adults. Another dihydroergotamine nasal spray (Migranal, and generics) has been available for many years for the same indication.
Med Lett Drugs Ther. 2021 Dec 27;63(1640):204-7 |  Show IntroductionHide Introduction

Drugs for Migraine

   
The Medical Letter on Drugs and Therapeutics • Jun 12, 2023  (Issue 1678)
) into each nostril 223.1015 (1.45 mg/dose); can be repeated after 1 hr; max 2.9 mg/day, 4.35 mg/wk ...
An oral nonopioid analgesic is often sufficient for acute treatment of mild to moderate migraine pain without severe nausea or vomiting. A triptan is the drug of choice for treatment of moderate to severe migraine in most patients without vascular disease. Treatment of pain when it is still mild to moderate in intensity improves headache response and reduces the risk of recurrence.
Med Lett Drugs Ther. 2023 Jun 12;65(1678):89-96   doi:10.58347/tml.2023.1678a |  Show IntroductionHide Introduction