POM-V Prescription Required

Toltranil 50 mg/ml Oral Suspension for Pigs, Cattle and Sheep

Active ingredient: Toltrazuril

Form

Liquid

Species

Cattle Pigs Sheep

Manufacturer

KRKA, d.d., Novo mesto

VMD MA No.

01656/4035

What it's used for

Cattle: For the prevention of clinical signs of coccidiosis and reduction of oocyst shedding in housed calves replacing cows producing milk for human consu...

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 Toltrazuril

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

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.

Your prescription rights → VMD register of retailers →

Prescription required

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

Clinical information

Toltranil 50 mg/ml Oral Suspension for Pigs, Cattle and Sheep — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.

Cattle:
For the prevention of clinical signs of coccidiosis and reduction of oocyst shedding in
housed calves replacing cows producing milk for human consumption (dairy cows) on
AN: 01855/2025 & 01858/2025
farms with a confirmed history of coccidiosis caused by or
zuernii.
Sheep:
For the prevention of clinical signs of coccidiosis and reduction of oocyst shedding in
lambs on farms with a confirmed history of coccidiosis caused by Eimeria crandallis
and Eimeria ovinoidalis.

The veterinary medicinal product must be shaken before use.
To ensure a correct dosage, body weight should be determined as accurately as
possible.
To obtain maximum benefit, animals should be treated before the expected onset of
clinical signs, i.e. in the prepatent period. Treatment during an outbreak will be of
limited value for the individual animal, because of damage to the small intestine having
already occurred.
Pigs:
Individual animal treatment.
Each piglet to be treated on day 3 to 5 of life with a single oral dose of 20 mg toltrazuril
per kg body weight corresponding to 0.4 ml oral suspension per kg body weight.
Due to the small volumes required to treat individual piglets, use of dosing equipment
with a dose accuracy of 0.1 ml is recommended.
Cattle:
Each animal should be treated with a single oral dose of 15 mg toltrazuril/kg body
weight corresponding to 3.0 ml oral suspension per 10 kg body weight.
If animals are to be treated collectively rather than individually, they should be grouped
according to their body weight and dosed accordingly, in order to avoid under- or over-
dosing.
Sheep:
Each animal should be treated with a single oral dose of 20 mg toltrazuril/kg body
weight corresponding to 0.4 ml oral suspension per kg body weight.
If animals are to be treated collectively rather than individually, they should be grouped
according to their body weight and dosed accordingly, in order to avoid under- or over-
dosing.
AN: 01855/2025 & 01858/2025

Do not use cases of hypersensitivity to the active substance or to any of the excipients.
Cattle (for environmental reasons):
Do not use in calves weighing more than 80 kg body weight.
Do not use in veal or beef calves.

None known.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a veterinarian,
to either the marketing authorisation holder or its local representative or the national
competent authority via the national reporting system. See the package leaflet for
respective contact details.

As with any antiparasiticide frequent and repeated use of antiprotozoals from the
same class may lead to the development of resistance.
It is recommended to treat all calves or lambs in a pen. Hygienic measures may reduce
the risk of coccidiosis. It is therefore, recommended to improve concomitantly the
hygienic conditions in the concerned facility, particularly dryness and cleanliness. To
obtain maximum benefit, animals should be treated before the expected onset of
clinical signs, i.e. in the prepatent period. To alter the course of an established clinical
coccidial infection, in individual animals already showing signs of diarrhoea, additional
supportive therapy may be required.

Special precautions for safe use in the target species:
Not applicable.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals:
People with known hypersensitivity to any of the ingredients should avoid contact with
the veterinary medicinal product.
Wash any splashes from skin or eyes immediately with water.
Special precautions for the protection of the environment:
In order to prevent any adverse effects on plants and possible contamination of
groundwater, manure from treated calves must be not be spread onto land without
dilution with manure from untreated cattle. Manure from treated calves must be diluted
with at least 3 times the weight of manure from untreated cattle before it can be spread
onto land.
Lambs kept throughout the whole life span indoors under an intensive rearing
system must not be treated beyond the age of 6 weeks or body weight of more than
20 kg at treatment. Manure from treated animals should only be applied to the same
piece of land every third year.
AN: 01855/2025 & 01858/2025

None known.

This veterinary medicinal product does not require any special storage conditions.

Pigs:
Meat and offal: 77 days.
Cattle:
Meat and offal: 63 days.
Milk: Not authorised for use in animals producing milk for human consumption.
Sheep:
Meat and offal: 42 days.
Milk: Not authorised for use in sheep producing milk for human consumption.

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.