Ketofen 5 mg Tablets

Ketoprofen

Last verified

Veterinary medicinal product: tablet. Distribution category: POM-V (Veterinary Medicines Regulations 2013, Schedule 3). Active substance: Ketoprofen.1

In short: questions and answers

Does Ketofen 5 mg Tablets need a prescription?
Prescription only. As stated in the registration decision.1
Which animals is Ketofen 5 mg Tablets for?
Cats, Dogs.1
What is the active substance in Ketofen 5 mg Tablets?
Ketoprofen. ATCvet code: QM01AE03.13
What is the withdrawal period of Ketofen 5 mg Tablets according to the leaflet?
No withdrawal period is set for this drug: it is not intended for food-producing animals.3
Dispensing
Prescription only1

POM-V: Prescription Only Medicine - Veterinarian. Supplied only on a prescription written by a veterinary surgeon who has assessed the animal.12

Supplied only on a veterinarian's prescription. As stated in the registration decision.

Animal species
Cats1, Dogs1
Active substance
Ketoprofen
ATCvet code
QM01AE033
Manufacturer
Marketing authorisation holder: Ceva Sante Animale

Withdrawal period

No withdrawal period is set for this drug: it is not intended for food-producing animals.3

Summary of product characteristics

Composition

Ketoprofen 5 mg per tablet

For full list of excipients, see section 6.1

6.1 List of excipients

Microcrystalline Cellulose

Maltodextrine Saccharose

Magnesium Stearate

Lactose Monohydrate

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Pharmaceutical form

Tablet:

White uncoated tablets with a break line on one side. The score line is intended to facilitate ease of swallowing and not divide into equal doses.

3

Pharmacological properties

SUMMARY PRESENTATION OF THE ACTIVE SUBSTANCE

Ketoprofen is a nonsteroidal anti-inflammatory drug (NSAID) belonging to the propionic acid subclass of carbonylic acid derivatives. The primary mechanism of action is inhibition of prostaglandin synthesis through interference with the cyclo-oxygenase pathway of arachidonic acid metabolism.

ATC Vet Code:

QM01AE03

5.1 Pharmacodynamic properties

Ketoprofen exerts three main pharmacological effects, which are common to all NSAIDs: anti-inflammatory, analgesic and antipyretic. Ketoprofen has been shown to have potent activity against acute, subacute and chronic inflammation in the classical models of inflammation.

5.2 Pharmacokinetic properties

For single administration of ketoprofen to dogs and cats by oral route, there is proportionality of dose. Ketoprofen elimination occurs more rapidly in the cat than the dog. As in the dog, the bioavailability parameters appear to be good with rapid resorption and bioavailability. Oral administration in cats is generally represented by a two-compartment model, with the dogs represented by a one-compartment model.

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Target species

Dogs and cats.

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Indications

For the relief of acute pain and inflammation associated with musculo-skeletal and other painful disorders in the dog and cat.

For the relief of pain in dogs associated with chronic osteoarthritic conditions.

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Dosage

For acute indications in dogs and cats, the recommended dosage is 1 mg of ketoprofen per kg body weight administered orally once daily for up to 5 days. Ketofen tablets may be given on the day following administration of Ketofen 1% injection to maintain treatment for up to a total of 5 days.

For chronic pain in dogs, the recommended dosage is 0.25 mg of ketoprofen per kg body weight administered once daily. The recommended duration of treatment is up to 30 days. If continued treatment is indicated beyond the thirty days, the animal should first be re-examined by the veterinarian.

3

Contraindications

Do not administer with diuretics or anti-coagulants.

Do not administer other non-steroidal anti-inflammatory drugs (NSAIDs) concurrently or within 24 hours of each other.

Use is contraindicated in animals suffering from cardiac, hepatic or renal disease, where there is a possibility of gastro-intestinal ulceration or bleeding, where there is evidence of a blood dyscrasia or hypersensitivity to the product.

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Adverse reactions

Vomiting and diarrhoea rarely but occasionally occur following treatment. These signs disappear rapidly when treatment is discontinued.

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Warnings

(i) Special precautions for use in animals

When treating acute pain or inflammation, do not exceed the stated dose of 1mg/kg or 5 day duration of treatment.

(ii) Special precautions for use to be taken by the person administering the medicinal product to the animals

Wash hands after use. In the event of accidental ingestion, seek medical advice and show the doctor what has been taken.

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Use during pregnancy, lactation or lay

Do not administer to pregnant animals.

3

Interactions

Some NSAIDs may be highly bound to plasma proteins and compete with other highly bound drugs which can lead to toxic effects.

Concurrent administration with nephrotoxic drugs should be avoided.

3

Overdose

The product is well tolerated by dogs and cats at three times the recommended dose of 1 mg/kg, i.e., at 3 mg/kg.

Ketoprofen is well tolerated in dogs at five times the recommended dose of 0.25 mg/kg for up to 90 days, i.e., at 1.25 mg/kg.

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Special warnings

Avoid use in any dehydrated, hypovolaemic or hypotensive animals as there is a potential risk of increased renal toxicity.

Use in any animal less than 6 weeks of age or in aged animals may involve additional risk. If such use cannot be avoided animals may require a reduced dosage and careful clinical management.

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Withdrawal period

Not applicable.

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Incompatibilities

None observed.

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Immediate packaging

Cartons containing 5 aluminium foil blister packs of 10 tablets. Cartons containing 10 aluminium foil blister packs of 10 tablets.

Not all pack sizes may be marketed.

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Storage

Do not store above 25°C.

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Shelf life

3 years.

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Disposal of unused product

Any unused product or waste material should be disposed of in accordance with national requirements.

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Additional information

Vm 14966/5039

9 DATE OF FIRST AUTHORISATION

29 April 1992

10 DATE OF THE LAST REVISION OF THE SUMMARY OF THE PRODUCT CHARACTERISTICS

October 2025

Gavin Hall Approved: 03 October 2025

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Registration holder

Ceva Sante Animale

8 rue de Logrono

33500 Libourne

France

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Regulations

Sources

  1. VMD Product Information Database: Ketofen 5 mg Tablets, 14966/5039 UK Veterinary Medicines Directorate (OGL v3.0), checked 2026-10-04 archived copy from 2026-10-04
  2. The Veterinary Medicines Regulations 2013, Schedule 3 (categories of veterinary medicinal products) UK Government, legislation.gov.uk, checked 2026-10-04 archived copy from 2026-10-04
  3. Summary of Product Characteristics: Ketofen 5 mg Tablets UK Veterinary Medicines Directorate, SPC of the marketing authorisation holder, checked 2026-10-04 archived copy from 2026-10-04

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