Benzalkonium / Menthol
Benzalkonium/Menthol is a topical combination medication commonly available as a nasal spray or solution. Benzalkonium chloride acts as a preservative with antimicrobial properties, while menthol provides a cooling sensation that helps relieve nasal congestion and minor respiratory discomfort. This medication is typically used for temporary symptomatic relief of stuffy nose, sinus congestion, or minor throat irritation.
A topical nasal/respiratory product combining an antimicrobial preservative with menthol for temporary relief of congestion and minor irritation.
Key facts at a glance
- RxNorm
- 1008760
- Generic
- Benzalkonium / Menthol
- Class
- multi-ingredient
- 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.
Temporary relief of nasal congestion, sinus pressure, and minor respiratory irritation. Commonly used for cold symptoms, allergies, or sinus congestion.
Menthol stimulates cold receptors in the nasal passages and throat, creating a sensation of improved airflow. Benzalkonium chloride serves as a preservative to maintain product sterility and may provide mild antimicrobial effects.
For nasal use only. Avoid contact with eyes. Do not share the product with others. Consult a healthcare provider if symptoms persist beyond a few days or worsen. May cause temporary stinging or burning sensation.
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