Lidocaine
LMX is a brand-name topical anesthetic containing lidocaine that provides temporary numbing relief when applied to the skin. It is available in prescription and over-the-counter formulations at various strengths.
LMX is a topical lidocaine product used to temporarily numb the skin surface for pain relief.
Key facts at a glance
- RxNorm
- 1011859
- Generic
- Lmx
- Class
- brand-name
- 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.
Temporarily relieves minor pain, itching, and discomfort associated with conditions like minor skin irritations, sunburn, or as a local anesthetic for minor procedures.
As a topical anesthetic, it works by temporarily numbing the skin surface where applied, reducing sensation in the treated area.
For external use only. Avoid contact with eyes and mucous membranes. Do not apply to large areas of broken skin. Consult a healthcare provider before use if pregnant, nursing, or using on children. Stop use and seek medical attention if irritation or allergic reaction occurs.
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 July 26, 2026. · Read our editorial policy