Butamben / Tyrothricin
Butamben/Tyrothricin is a topical multi-ingredient medication combining a local anesthetic with an antibiotic. Tyrothricin contains gramicidin and tyrocidine, which work together to inhibit bacterial growth, while butamben provides local pain relief. This combination is used for minor skin infections and surface-level pain relief.
A topical antibiotic-anesthetic combination used for minor skin infections and localized pain relief.
Key facts at a glance
- RxNorm
- 1007233
- Generic
- Butamben / Tyrothricin
- 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 topically for minor skin infections, superficial wounds, abrasions, and localized pain relief. Also found in some throat lozenges for temporary relief of minor sore throat discomfort.
Tyrothricin disrupts bacterial cell membranes, particularly effective against gram-positive bacteria. Butamben acts as a topical anesthetic by blocking nerve conduction at the application site, providing temporary numbing relief.
For topical use only; systemic absorption of tyrothricin can be toxic. Avoid use on large areas of broken skin or near eyes. Rarely may cause allergic reactions. Should not be used for extended periods without medical supervision. Consult a healthcare provider if symptoms worsen or persist.
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