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AVM-GSL Over the Counter Companion Animal

Johnson's Ear Drops, Solution

Active ingredients: Piperonyl Butoxide, Pyrethrins

Form

Drops

Species

Cats Dogs

Manufacturer

Johnson's Veterinary Products Ltd

VMD MA No.

01759/5008

What it's used for

Treatment of ear mite (Otodectes cynotis) infestation in dogs and cats over 12 weeks of age.

Full indications, dosage and side effects ↓
View official SPC (PDF)

The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.

Paying less for Piperonyl Butoxide + Pyrethr...

  1. 1

    Ask your vet for a written prescription

    They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.

  2. 2

    Fill it at a registered online retailer

    The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.

Clinical information

Johnson's Ear Drops, Solution — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 26 Mar 2026.

Treatment of ear mite (Otodectes cynotis) infestation in dogs and cats over 12
weeks of age.
Directions for use: for Dogs , Cats, Puppies and Kittens over 12 weeks of age:
The drops should be gently warmed to body heat e.g. by holding bottle in hand for
a few minutes before use. Shake bottle, hold above ear and very gently squeeze in
3-6 drops according to size of animal as shown below.
Cats and very small Dogs - 3 drops Small Dogs - 4 drops
Medium Dogs - 5 drops Large Dogs - 6 drops
Hold head on one side for 15-20 seconds to allow drops to penetrate ear canal,
massaging gently the base of the ear before allowing animal to shake its head.
Use daily for 7 days. Always treat both ears, whether infested or not. To ensure
complete clearance of mites, a second course of treatment as above may be given
one week after the end of the first treatment.
NOTE: Never probe inside the ears as this can cause pain and injury. Any
discharge on the outer surface of the ears may be wiped away gently with cotton
wool.
Do not use on puppies and kittens under 12 weeks of age.
None reported.
If signs of ear problems persist or worsen, consult a Veterinary Surgeon
immediately.
None reported.
Do not store above 25
Protect from frost.
Protect from direct sunlight.
Not applicable.

Revised: December 2025
MA split from NI Expiry following AN: 02040/2025Page 3 of 4
5.

This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.

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