Benzocaine / Hexylresorcinol
Benzocaine/Hexylresorcinol is a combination topical medication used primarily in over-the-counter throat lozenges and oral solutions for temporary relief of sore throat and minor mouth pain. Benzocaine provides local anesthetic effects to numb the affected area, while Hexylresorcinol acts as an antiseptic to help reduce microbial growth in the oral cavity.
A topical OTC combination anesthetic and antiseptic used for temporary sore throat and oral pain relief.
Key facts at a glance
- RxNorm
- 1008186
- Generic
- Benzocaine / Hexylresorcinol
- 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 minor sore throat pain, mouth irritation, and pain associated with canker sores or minor oral wounds. Commonly found in lozenge and spray formulations.
Benzocaine blocks sodium channels in nerve endings, preventing the initiation and transmission of pain signals. Hexylresorcinol has mild antiseptic properties that help reduce bacterial and fungal presence in the oral cavity.
For oral/topical use only—do not swallow sprays meant for gargling. Not recommended for children under 2 years due to risk of methemoglobinemia. Avoid eating or drinking hot foods immediately after use. Discontinue if symptoms worsen or persist beyond 7 days.
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