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POM-VPS Prescription Required

Ecozole 4% w/w Premix for Medicated Feeding Stuff

Active ingredient: Fenbendazole

Form

Premix

Species

Pigs

Manufacturer

Chanelle Pharmaceuticals Manufacturing Ltd

VMD MA No.

08749/5109

What it's used for

A broad spectrum anthelmintic for the treatment of pigs infected with mature and immature forms of nematodes of the gastro-intestinal and respiratory tract...

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 Fenbendazole

  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.

Prescription required

Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.

Clinical information

Ecozole 4% w/w Premix for Medicated Feeding Stuff — SPC Details

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

A broad spectrum anthelmintic for the treatment of pigs infected with mature
and immature forms of nematodes of the gastro-intestinal and respiratory
tracts:
Hyostrongylus rubidus (Red Stomach worm)
Oesophagostomum sp. (Nodular worms)
Ascaris suum (large roundworm)
Trichuris suis (Whipworm)
Also effective in the contol of (Lungworm).
An ovicidal effect on nematode eggs.

Revised: October 2025
AN: 01766/2025
A manufacturer who is approved to incorporate directly at any concentration,
veterinary medicinal products or premixtures containing such products must
be responsible for mixing when incorporation is less than 2kg per tonne for
final feed.
To be administered orally, mixed with feed. The dose rate for administration
is 5 mg fenbendazole per kg bodyweight. The product may be administered
to pigs either as a single dose or by divided dosage over 7 days. It may also
be administered to sows over 14 days.
For the treatment of infections with and for control of
apri
Do not use in cases of hypersensitivity to the active substance or the
excipient.
None known
None.

(i) Special precautions for use in animals
When preparing medicated feed for pigs which are to be
administered over a number of days, to ensure thorough
dispersion a pre-mix should be prepared first. Once mixed, this
should then be incorporated with the remaining feed.
The product can be incorporated into pelleted feed
preconditioned with steam at a temperature not greater than
75°C.
Only to be incorporated by a manufacturer who are approved to
mix at a rate of below 2 kg per tonne of final feed.
(ii) Special precautions to be taken by the person administering the
veterinary medicinal product to animals
Incorporating into the feed must be performed by a suitably
approved manufacturer.
Impervious gloves must be worn when handling this product or
feed containing this product.
When handling or mixing, care should be taken to avoid direct
contact with the skin and inhalation of any dust by wearing
protective clothing, rubber gloves and a disposable half-mask
respirator conforming to European Standard EN 149 or a non-
disposable respirator to European Standard EN 140 with a filter
to EN 143.

Revised: October 2025
AN: 01766/2025
Wash hands and exposed skin after handling medicated
feedstuffs.
None known.
Meat and offal: 3 days

Revised: October 2025
AN: 01766/2025
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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