# Dihydroergotamine Mesylate (Dihydroergotamine Mesylate)

Source: https://ourhealthnetwork.com/drugs/dihydroergotamine-mesylate
Data: FDA Orange Book and OpenFDA, refreshed periodically

## What is Dihydroergotamine Mesylate?

Dihydroergotamine Mesylate is an ergot alkaloid taken intramuscular. It is prescribed to treat postpartum hemorrhage, migraine disorders, xerostomia. Across the United States, 371 doctors prescribe Dihydroergotamine to approximately 851 Medicare patients.

## Brand names

Dihydroergotamine Mesylate

## Indications

Dihydroergotamine Mesylate is prescribed for several conditions including postpartum hemorrhage, migraine disorders, xerostomia, among others.

## Conditions treated

- [Postpartum Hemorrhage](https://ourhealthnetwork.com/conditions/postpartum-hemorrhage)
- [Migraine Disorders](https://ourhealthnetwork.com/conditions/migraine-disorders)
- [Xerostomia](https://ourhealthnetwork.com/conditions/xerostomia)
- [Cluster Headache](https://ourhealthnetwork.com/conditions/cluster-headache)
- [Hypotension](https://ourhealthnetwork.com/conditions/hypotension)
- [Orthostatic](https://ourhealthnetwork.com/conditions/orthostatic)

## Mechanism of action

tightening blood vessels in the brain and by stopping the release of natural substances in the brain that cause swelling

## Drug classification

- Established Pharmacologic Class: ergot alkaloids
- Route of administration: INTRAMUSCULAR

## Common side effects

coronary artery vasospasm, transient myocardial ischemia, myocardial infarction, ventricular tachycardia, and ventricular fibrillation

## Sources and disclaimers

- FDA Orange Book and OpenFDA dataset
- This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional before starting, stopping, or changing any medication.

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