Benzethonium / Lidocaine
Benzethonium/Lidocaine is a topical combination medication that provides both antiseptic and local anesthetic effects. Benzethonium chloride offers antimicrobial protection while lidocaine numbs the area to relieve pain and discomfort. This medication is commonly used for temporary relief of pain and itching associated with minor skin irritations, wounds, or anal/rectal conditions.
Topical antiseptic and anesthetic combination for temporary relief of pain and itching from minor skin irritations.
Key facts at a glance
- RxNorm
- 1008375
- Generic
- Benzethonium / Lidocaine
- Class
- multi-ingredient
- Brands
- StaphAseptic
- 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, itching, and discomfort associated with minor burns, scrapes, insect bites, skin irritations, and hemorrhoids. The antiseptic component helps reduce risk of infection in the affected area.
Lidocaine is a local anesthetic that works by blocking nerve signals in the skin, temporarily numbing the area to reduce pain sensations. Benzethonium chloride is a quaternary ammonium compound with antimicrobial properties that helps prevent bacterial growth on the skin surface.
For external use only. Avoid contact with eyes and mucous membranes. Do not apply to large areas of broken skin or use for prolonged periods unless directed by a healthcare provider. Stop use and consult a doctor if symptoms worsen or persist. Keep out of reach of children.
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