Previcox for Dogs Side Effects

Previcox is a non-steroidal anti-inflammatory drug (NSAID) that is used to relieve pain and inflammation in dogs. It is commonly prescribed for dogs with osteoarthritis and other forms of chronic pain. However, as with any medication, there are potential side effects that pet owners should be aware of before starting treatment with Previcox.

The most common side effects of Previcox in dogs include vomiting, diarrhea, and decreased appetite. These symptoms are usually mild and temporary, but if they persist or worsen, it is important to contact your veterinarian. In rare cases, dogs may experience more serious side effects such as bleeding or ulcers in the stomach or intestines, and liver or kidney damage. If your dog experiences any of these symptoms, it is important to seek immediate veterinary attention.

Other potential side effects of Previcox include:

  • Drowsiness or sedation: Some dogs may experience drowsiness or sedation as a side effect of Previcox. If this occurs, it is important to monitor your dog for any signs of confusion or disorientation, and to avoid activities that require alertness or coordination (such as driving or operating heavy machinery).
  • Gastrointestinal bleeding: Previcox, like other NSAIDs, can increase the risk of gastrointestinal bleeding. If your dog is experiencing vomiting, diarrhea, or dark, tarry stools, it is important to seek veterinary attention immediately.
  • Kidney or liver damage: Previcox can cause kidney or liver damage in rare cases. If your dog experiences symptoms such as increased thirst, increased urination, or jaundice (yellowing of the skin and whites of the eyes), it is important to seek veterinary attention immediately.
  • Allergic reactions: In rare cases, dogs may experience allergic reactions to Previcox. Symptoms of an allergic reaction may include hives, swelling of the face, lips, tongue, or throat, and difficulty breathing. If you suspect your dog is experiencing an allergic reaction, seek veterinary attention immediately.

Previcox should not be used in dogs with a history of bleeding disorders, gastrointestinal ulcers, or kidney or liver disease. It should also not be used in dogs that are pregnant or nursing.

Previcox should not be used in conjunction with other NSAIDs, corticosteroids, or anticoagulant medications. It is also important to avoid giving Previcox to dogs that are allergic to aspirin or other NSAIDs.

Overall, Previcox is a safe and effective medication for dogs with osteoarthritis and other forms of chronic pain. However, as with any medication, it is important to be aware of the potential side effects and to contact your veterinarian if you notice any unusual symptoms in your dog. It is also important to follow your veterinarian’s instructions regarding dosage and frequency of administration, and to inform your veterinarian of any other medications or supplements your dog is currently taking. By following these guidelines, you can help ensure that your dog receives the most beneficial treatment while minimizing the risk of side effects.


Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

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