History of Rimadyl

The history of Rimadyl dates back to January of 1997 when Pfizer Pharmaceuticals first introduced the drug to veterinarians. The generic for Rimadyl, Carprofen, was marketed much later. Many dog owners whose pets suffer from arthritis or hip dysplasia believe that Rimadyl has improved the quality of their dogs’ lives. However, as a responsible dog owner, you need to be aware that there is sufficient evidence proving that Rimadyl can have very serious side effects for an animal.

Some dogs have died after being prescribed Rimadyl. Most of these cases have been attributed to the unexpected and swift onset of the well-known side effects of Rimadyl.

Labrador Retrievers, as well as their cousins, the Golden Retrievers, are more prone than most breeds to developing hip dysplasia, arthritis and other debilitating joint diseases. Pfizer first reported that Labradors were particularly at risk from Rimadyl’s toxicity. Pfizer’s report on side effects that occurred during the drug’s initial post-approval phase states, “. . . approximately one fourth of all hepatic reports were in Labrador Retrievers.”

This is an alarmingly high rate of incidence and if you are the owner of a Labrador who suffers from a debilitating joint disease and your vet has prescribed Rimadyl, you need to exercise extreme caution so you are not putting your dog’s health or its life at risk. Besides Labrador Retrievers, many breeds who have been prescribed Rimadyl have experienced side effects or death from Rimadyl.

Your veterinarian should pre-screen your dog before prescribing Rimadyl. Follow-up testing and close monitoring of the dog for possible toxic reactions is equally important.

Rimadyl or its generic Carprofen are not recommended for dogs who have bleeding disorders, liver disease, inflammatory bowel disease, or are inclined to suffer from gastrointestinal ulceration.

Rimadyl should never be given along with any other non-steroidal anti-inflammatory drug (NSAID) such as aspirin, or any corticosteroids such as prednisone, prednisolone, or dexamethasone. It is also not advisable to give the drug to pregnant or nursing female dogs because it has not been tested as being safe for the mother or the unborn puppies.

Before agreeing with your vet that Rimadyl is the best solution for your dog’s joint problems, discuss the benefits of the drug against the risks. It has been widely reported that many veterinarians are not completely informed about the serious side-effects of Rimadyl.

If you decide your dog might benefit from Rimadyl and you believe that it’s worth the risks involved, ask your veterinarian to start by prescribing the lowest possible dosage that can be used to obtain relief, and then increase the dosage if necessary. The recommended dosage is one mg per pound of a dog’s weight, given twice a day. It’s possible that your dog may obtain relief at a lower dosage which might possibly help in avoiding toxicity. Some vets recommend that Rimadyl be used only for a period of several weeks, followed by several weeks off the drug to give the dog’s liver time to recover from the toxic effects of the drug.

As soon as your dog begins taking Rimadyl you need to carefully watch for the following symptoms which are signs of potential life-threatening reactions to the drug:

• loss of appetite
• refusal to drink water or an increased thirst
• vomiting – occasionally with flecks of blood in the vomit
• diarrhea
• black, tarry stools
• lethargy or unusual drowsiness
• hyperactivity or constant restlessness
• sudden aggressiveness when none was evident before
• weakness or partial paralysis
• seizures or loss of balance

If any of these symptoms occur, IMMEDIATELY STOP giving your pet the drug and take it to the vet. The earlier you discover the problem, the better the chances your dog will have a complete recovery.

Is Rimadyl a “miracle drug” for dogs or are the potential side effects too dangerous? The history of Rimadyl has been plagued with several serious problems; (1) a lack of adequate warnings about the potential serious and deadly side effects of the drug, (2) the large and unacceptable number of veterinarians who are unaware of Rimadyl’s serious side effects, and (3) the severity and sometimes sudden onset of the side effects which can result in the death of the dog being given Rimadyl.

A safer and more effective treatment for arthritis and hip dysplasia is Winston’s Joint System, an all-natural formula developed by a Naturopathic Doctor to heal his own beloved dog. For over 20 years, this long-proven formula has been providing relief from the pain and stiffness of arthritis and hip dysplasia to all breeds and ages of dogs.

If your pet suffers from any of the following joint problems, you should place it on a daily regimen of Winston’s Joint System to give welcome relief from its pain:

* Hip Dysplasia
* Arthritis
* Osteochondritis (OCD)
* Stiffness/Inflammation
* Ligament Tears
* Growing Pains
* Mobility Problems
* Joint Pains

With the information presented here, and a consultation with your vet, you should be able to decide whether the risks of administering Rimadyl are worth the possible benefits. For myself, I’d rather be safe using Winston’s Joint System than be sorry and endanger my loving dog’s health or even worse, contribute to its death.