About trichloroacetic acid
Topical chemical cauterant
Used for
- Clinician-applied treatment for certain skin lesions, such as warts or precancerous spots.
Usual adult dose
Applied sparingly to the lesion by a trained clinician; amount and repeat schedule depend on the condition.
Usual dose in children
Clinician-applied for selected lesions; dose and suitability depend on the child and condition.
Common side effects
- Burning or pain
- Redness, swelling, or skin irritation
- Blistering, ulceration, or scarring
- Changes in skin color
Important warnings
- Causes chemical burns and can damage healthy skin or eyes.
- Application should be limited to the intended lesion by a trained clinician.
- Avoid use on large areas, broken skin, or mucous membranes unless specifically directed.
- Seek urgent care after eye exposure or extensive skin contact.
Pregnancy
Limited safety information; use only when a clinician considers treatment necessary.
Breastfeeding
Avoid applying where an infant could contact or ingest it; seek clinician guidance.
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 It may be incomplete or out of date.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.