Avoca 95% Silver Nitrate Wart Treatment (P)
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Avoca® Wart & Verruca Treatment is a silver nitrate caustic stick for the treatment of common warts and verrucas. When moistened with water, silver nitrate acts locally on the affected tissue, gradually destroying the surface layers of the wart or verruca.
Key features:
- Contains silver nitrate 95% w/w
- Targeted treatment for warts and verrucas
- Caustic action destroys affected surface tissue
- Precise cutaneous stick application
- Short treatment course
- Supplied with an emery file
- Pharmacy Medicine (P)
Suitable for:
- Common warts
- Verrucas / plantar warts
Directions:
- Warts: Apply once daily for 3 days
- Verrucas: Apply once daily for 6 days
- Moisten the tip using a drop of clean water as directed in the leaflet
- Protect surrounding healthy skin with petroleum jelly
- Allow the treated area to dry
- After 24 hours, gently file away the blackened surface before the next application
- If the wart or verruca remains after the recommended treatment course, seek advice from a pharmacist or doctor before continuing
Important information:
Avoca is caustic and can burn healthy skin. Do not use near the eyes, on genital warts or on sensitive areas of the body. Avoid contact with healthy skin, clothing, furniture and other surfaces, as silver nitrate can cause black or grey staining, which may be permanent on materials.
Ask a pharmacist or doctor for advice before use if pregnant or breastfeeding.
Product details:
- Active ingredient: Silver nitrate 95% w/w
- Other ingredient: Potassium nitrate
- Form: Cutaneous stick
- Legal status: Pharmacy Medicine (P)
- Manufacturer: Bray Group Ltd
- Brand: Avoca®
Always read the patient information leaflet before use and follow the application instructions carefully.
Avoca® Wart & Verruca Treatment is a silver nitrate caustic stick for the treatment of common warts and verrucas. When moistened with water, silver nitrate acts locally on the affected tissue, gradually destroying the surface layers of the wart or verruca.
Key features:
- Contains silver nitrate 95% w/w
- Targeted treatment for warts and verrucas
- Caustic action destroys affected surface tissue
- Precise cutaneous stick application
- Short treatment course
- Supplied with an emery file
- Pharmacy Medicine (P)
Suitable for:
- Common warts
- Verrucas / plantar warts
Directions:
- Warts: Apply once daily for 3 days
- Verrucas: Apply once daily for 6 days
- Moisten the tip using a drop of clean water as directed in the leaflet
- Protect surrounding healthy skin with petroleum jelly
- Allow the treated area to dry
- After 24 hours, gently file away the blackened surface before the next application
- If the wart or verruca remains after the recommended treatment course, seek advice from a pharmacist or doctor before continuing
Important information:
Avoca is caustic and can burn healthy skin. Do not use near the eyes, on genital warts or on sensitive areas of the body. Avoid contact with healthy skin, clothing, furniture and other surfaces, as silver nitrate can cause black or grey staining, which may be permanent on materials.
Ask a pharmacist or doctor for advice before use if pregnant or breastfeeding.
Product details:
- Active ingredient: Silver nitrate 95% w/w
- Other ingredient: Potassium nitrate
- Form: Cutaneous stick
- Legal status: Pharmacy Medicine (P)
- Manufacturer: Bray Group Ltd
- Brand: Avoca®
Always read the patient information leaflet before use and follow the application instructions carefully.

