Benactyzine Hydrochloride
Benactyzine Hydrochloride is an anticholinergic medication that has been used historically for the treatment of anxiety and related conditions. It works by blocking the action of acetylcholine, a neurotransmitter in the nervous system, which can help reduce symptoms of anxiety and motion sickness. This medication is considered outdated and is rarely prescribed in modern clinical practice.
Benactyzine Hydrochloride is an older anticholinergic medication formerly used for anxiety and motion sickness.
Key facts at a glance
- RxNorm
- 314518
- Generic
- Benactyzine 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.
Historically used for anxiety disorders and motion sickness, though it is rarely prescribed today due to the availability of safer alternatives.
Acts as an anticholinergic by blocking acetylcholine receptors in the nervous system, which may reduce anxiety symptoms and vestibular disturbances.
This medication is largely obsolete in modern practice. Common side effects include dry mouth, blurred vision, constipation, and urinary retention. It should be used with caution in elderly patients and those with glaucoma, urinary obstruction, or heart conditions. Consult current prescribing resources for updated safety information.
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 27, 2026. · Read our editorial policy