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Dapiprazole Hydrochloride

Published: July 26, 2026Updated: August 27, 2026

Dapiprazole Hydrochloride is a typical (first-generation) antipsychotic medication primarily used in the treatment of schizophrenia and related psychotic disorders. It works by blocking dopamine D2 receptors in the brain, which helps reduce psychotic symptoms such as hallucinations, delusions, and disorganized thinking. This medication may be prescribed when patients do not respond adequately to other antipsychotic treatments.

Quick summary

An antipsychotic medication used to treat schizophrenia by blocking dopamine receptors in the brain.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

RxNorm
235757
Generic
Dapiprazole Hydrochloride
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 schizophrenia and related psychotic disorders, particularly when other antipsychotics have been ineffective or poorly tolerated.

Functions as a dopamine D2 receptor antagonist, reducing dopaminergic neurotransmission in the mesolimbic pathway to alleviate positive symptoms of psychosis.

May cause extrapyramidal side effects (movement disorders), sedation, and orthostatic hypotension. Requires regular monitoring and should not be discontinued abruptly. Use with caution in patients with cardiovascular disease or history of seizures.

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.

Medical Disclaimer

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 27, 2026. · Read our editorial policy