Dihydro-Alpha-Ergocryptine Mesylate
Dihydro-Alpha-Ergocryptine Mesylate is a dopamine agonist derived from ergot alkaloids. It is primarily used in the treatment of Parkinson's disease and peripheral circulatory disorders. The medication works by stimulating dopamine receptors in the brain and blood vessels, helping to improve motor function and blood flow.
A dopamine-activating ergot derivative used for movement disorders and circulation problems.
Key facts at a glance
- RxNorm
- 1426902
- Generic
- Dihydro-Alpha-Ergocryptine Mesylate
- Class
- pin-variant
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Treatment of Parkinson's disease and peripheral vascular disorders. May also be used for age-related cognitive decline and certain types of headaches associated with circulation issues.
Acts as a dopamine receptor agonist, stimulating dopamine pathways in the central nervous system. Also has alpha-adrenergic blocking activity that affects vascular tone and blood flow.
May cause hypotension, nausea, or dizziness. Contraindicated in pregnancy and uncontrolled hypertension. Use with caution in patients with cardiac arrhythmias or history of fibrotic disorders. Avoid concomitant use with other ergot derivatives.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy