Dimethoxanate Hydrochloride
Dimethoxanate Hydrochloride is an antitussive agent historically used for the suppression of cough. Limited clinical information is available regarding this medication's current usage status and complete pharmacological profile.
An older cough suppressant medication with limited contemporary clinical data available.
Key facts at a glance
- RxNorm
- 235424
- Generic
- Dimethoxanate 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.
Primarily used as a cough suppressant (antitussive) for temporary relief of persistent cough associated with minor throat and bronchial irritations. Limited information available regarding specific clinical indications or current availability.
Exact mechanism of action has not been definitively established. As an antitussive, it is believed to act on the cough center in the brain (medulla) to suppress the cough reflex. Specific receptor interactions are not well documented.
Caution is advised as with all cough suppressants; they should not be used for productive coughs where expectoration is necessary. Full safety profile, contraindications, and drug interaction data are not well established in modern medical literature. Patients should consult a healthcare provider before use.
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 28, 2026. · Read our editorial policy