About lidocaine base
Local anesthetic
Used for
- Temporary relief of pain and itching from minor skin irritation.
- Numbing intact skin before minor procedures, when appropriate.
Usual adult dose
Apply a thin layer to the affected area as needed; follow product labeling and avoid excessive use.
Usual dose in children
Use only under clinician guidance; dosing depends on age, body size, and application area.
Common side effects
- Temporary redness, irritation, or burning at the application site.
- Rarely, allergic reactions or serious effects from excessive absorption.
Important warnings
- Do not apply to large areas, broken skin, or under tight coverings unless directed.
- Excessive use can cause seizures, abnormal heart rhythms, or breathing problems.
- Keep away from eyes and mouth; wash hands after application.
- Seek urgent care for severe dizziness, confusion, numbness around the mouth, or seizures.
Pregnancy
Low absorption is expected with limited use on intact skin; use only when clearly needed.
Breastfeeding
Avoid applying where an infant may contact or ingest it; ask a clinician before use on the breast.
Interactions
- Other local anesthetics may increase lidocaine exposure and side effects.
- Medicines affecting heart rhythm may increase concern if significant lidocaine is absorbed.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.