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Virbac Pronefra

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  • Product Description

    Renal failure in cats and dogs

    Chronic renal insufficiency (kidney failure) is a common problem in older cats and dogs. Kidney failure means that the kidneys are unable to carry out their proper function, filtering blood and excreting waste products in the urine.

    Virbac Pronefra 

    Virbac Pronefra is a tasty oral mixture based on the combined effects of five specific ingredients (calcium carbonate, magnesium carbonate, chitosan and marine oligopeptides).

    These ingredients have the following four vital effects:

    • Calcium carbonate and magnesium carbonate help bind phosphate in the gastrointestinal tract, reducing its availability.
    • Chitosan helps to bind urea-toxins in the gastrointestinal tract.
    • The marine oligopeptides contribute to balanced blood pressure.

    Virbac Pronefra dogs

    Virbac Pronefra is very suitable for dogs. Unfortunately, there are many dogs that suffer from kidney failure. Virbac Pronefra is here to support your four-legged friend. 

    Virbac Pronefra cats

    Virbac Pronefra is also suitable for cats. Have a look at our dosage information below to find out which size is right for your pet. 

    The power of Pronefra

    • Limits availability of phosphate
    • Binds toxins in the kidneys
    • Supports and maintains normal kidney structure
    • Pronefra contributes to balanced blood pressure

    Dosage

    Pronefra can be poured over the food of can be given directly into the mouth while using the syringe. A syringe is included. This syringe is based on the body weight of the cat or dog, and allows for easy and correct dosage. Shake well before use.

    • 60ml: Is suitable for cats and small dogs up to 5 kg. Cats can be given 1 ml per 4 kg of body weight, twice a day. Small dogs can be given 1 ml per 5 kg of body weight, twice a day. Dosage must be converted when your pet is lighter in weight.
    • 180ml: Is suitable for bigger dogs from 5 kg. Dogs can be given 1 ml per 5 kg of body weight, twice a day.

    Side effects

    Pronefra may not be suitable for some older animals or animals undergoing medical treatment for a specific gastrointestinal sensitivity. In case of regurgitation, the recommended dose should be temporarily reduced for a few days. In case of persistent regurgitation issues the advice of a veterinarian should be sought.

    Composition

    Refined vegetable oils (olive and coconut), meat and animal derivatives (poultry), calcium carbonate (3.6%), fish protein hydrolysate (1.9%), magnesium carbonate (1%), chitosan (1%) and polyoxyethylene (20) sorbitan monooleate: 4900mg.

    Analytical constituents

    Crude oils and fats 77.9%, crude protein 7.6%, crude ash 4.7%, crude fibre 0.33%.

    The packaging leaflet of this product can be found under the section "leaflet".

  • Leaflet

Other customers also bought

Virbac Pronefra reviews
  • Recommendation
    By Wiebke Grell, Tuesday 21 July 2026
    Pronefra - 2 x 180ml

    Everything worked perfectly. I am very satisfied and can recommend both the product and the company medpets.

  • Kidney Values
    By C. Smuda, Friday 10 July 2026
    Pronefra - 180 ml

    During preparations for an operation, poor kidney values were detected in my female dog. These improved to within the normal range within two months of using the product. I am very satisfied.

  • Essential for the dog granny
    By Heike, Thursday 2 July 2026
    Pronefra - 180 ml

    Our RR granny’s kidney values aren’t very good. Alongside changing her food, we’re supporting her with Pronefra as advised by the vet. It seems reasonably tasty and is easily dripped onto her food.

  • We can only trust!
    By Cherry, Tuesday 21 October 2025
    Pronefra - 2 x 180ml

    My 15-year-old female cat recently lost weight and wasn't eating much. After using this product for 3 months, now a total of 6 months as recommended by the vet, my cat has started eating a lot more — twice as much as before — and has put on weight. However, she still doesn’t like to eat, so I have to feed her with a syringe. She doesn’t spit it out but sometimes spills it outside her mouth, which I then have to clean up. She runs away every time I try to give her this medicine. We can only trust the vet and believe in the product as advised. God bless our pets!

  • Superb service
    By Samantha, Tuesday 27 October 2020
    Pronefra - 60ml

    Excellent products & service , really good communication & they go the extra mile , very pleased & will definitely recommend .