Benzocaine / Cetalkonium Chloride
Benzocaine/Cetalkonium Chloride is a topical medication combining a local anesthetic with an antiseptic agent, commonly used for temporary relief of minor oral pain and discomfort while helping to reduce bacterial growth in the mouth and throat. This multi-ingredient formulation is typically applied to relieve symptoms of conditions like mouth ulcers, gingivitis, sore throats, and other minor oral mucosal irritations.
A topical oral medication combining anesthetic and antiseptic properties for temporary relief of minor mouth and throat pain.
Key facts at a glance
- RxNorm
- 690254
- Generic
- Benzocaine / Cetalkonium Chloride
- 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.
Used for temporary relief of pain and discomfort associated with minor oral conditions such as mouth ulcers (canker sores), gingivitis, pharyngitis (sore throat), dental procedures, and minor irritations of the mouth and gums.
Benzocaine is a local ester-type anesthetic that works by blocking nerve signals in the applied area, temporarily numbing sensation. Cetalkonium chloride is a quaternary ammonium compound with antiseptic properties that helps reduce bacterial load in the oral cavity.
For topical oral use only; avoid swallowing the product. Not recommended for use in children without medical supervision due to risk of methemoglobinemia with benzocaine. Discontinue use and seek medical attention if symptoms worsen, persist beyond 7 days, or if rash, swelling, or difficulty breathing occurs. Contraindicated in patients with known hypersensitivity to ester-type anesthetics or quaternary ammonium compounds.
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