Avoca Wart & Verruca Treatment 40% Stick

Description

 

What is Avoca Wart & Verruca Treatment 40% Stick?

Avoca Wart & Verruca Treatment 40% Stick is a cutaneous caustic applicator containing silver nitrate 40% w/w, used to remove warts, verrucas, and excess tissue. It works by chemically destroying the surface layers of affected tissue, allowing controlled removal over repeated applications.

 

Who is it suitable for?

• Individuals requiring treatment for warts or verrucas
• Suitability by age is not specified in the manufacturer’s information
• Not suitable for use on genital warts or sensitive areas

 

Ingredients / Active Ingredients

Active ingredient:

• Silver nitrate 40% w/w

Other ingredient:

• Potassium nitrate

 

How to Use / Dosage Instructions

• Warts: Apply once daily for 3 days
• Verrucas: Apply once daily for 6 days

Do not apply more often than directed. Do not use a double application if a dose is missed.

 

How to Administer

• Cutaneous stick for topical skin application only
• Moisten the stick tip with one drop of clean water
• Protect surrounding healthy skin with petroleum jelly
• Apply carefully to the affected area only
• Allow the area to dry fully before contact with clothing or surfaces

 

Duration of Use

• Maximum of 3 days for warts
• Maximum of 6 days for verrucas
  If there is no improvement or symptoms worsen, medical advice is required.

 

Possible Side Effects

Common:

• Burning or stinging at the application site
• Black staining of treated skin (temporary)

Rare but serious:

• Skin burns if applied incorrectly
• If swallowed: mouth pain, excessive salivation, vomiting, diarrhoea, loss of consciousness, or seizures

Seek urgent medical help if swallowed or if severe reactions occur.

 

Warnings and Precautions

• Caustic product – can burn healthy skin
• Do not use near eyes, on genital warts, or on sensitive areas
• Stains skin and most surfaces permanently
• Avoid contact with clothing, furniture, ceramics, and plastics
• Keep away from children

 

Contraindications

Do not use if:

• Allergic to silver nitrate or potassium nitrate
• Treating genital warts
• Applying to broken, inflamed, or sensitive skin

 

Pregnancy and Breastfeeding

If pregnant, breastfeeding, or planning pregnancy, seek medical advice before use.

 

Driving or Machinery

No known effects on driving or use of machinery.

 

Interactions with Other Medicines

No specific interactions are known. Inform your pharmacist or doctor if using other topical treatments on the same area.

 

When to Consult a Pharmacist or Doctor

• If symptoms persist beyond recommended treatment duration
• If severe pain, ulceration, or infection develops
• If the wart or verruca bleeds excessively
• If accidental ingestion occurs

 

Red Flags – Seek Urgent Medical Advice If:

• The product is swallowed
• Severe skin burns occur
• Loss of consciousness, vomiting, or seizures develop

 

How to Store

• Store in the original packaging
• Protect from light and moisture
• Keep below room temperature
• Keep out of sight and reach of children
• Do not use after the expiry date

 

FAQs

Can Avoca be used on multiple warts at the same time?
Yes, but each wart must be treated carefully and separately to avoid damaging healthy skin.

Why does the treated area turn black?
Silver nitrate reacts with skin tissue, causing temporary black staining that fades as treated tissue sheds.

Can I cover the area with a plaster after application?
Only once the treated area is completely dry. Covering too soon may spread the solution.

What happens if Avoca touches healthy skin?
It may cause staining or irritation. Protect surrounding skin with petroleum jelly before application.

Is Avoca suitable for long-term use?
No. It is intended for short, defined treatment courses only.