Firocoxib for Dogs: Uses, Dosage and Side Effects
Firocoxib for Dogs: Uses, Dosage and Side Effects
Firocoxib for dogs is a veterinary COX-2 selective NSAID (non-steroidal anti-inflammatory drug). It is used to manage pain and inflammation associated with osteoarthritis and orthopaedic surgical procedures.
In India, Firocoxib is prescribed across veterinary practices for senior dogs with chronic joint disease and post-surgical pain management. Breeds such as Labrador Retrievers, Golden Retrievers, Rottweilers, and German Shepherds, which have a higher predisposition to hip and elbow dysplasia, are among those most frequently managed with COX-2-selective NSAIDs for long-term pain control.
Firocoxib for dogs is prescribed for conditions requiring anti-inflammatory and analgesic support.
Firocoxib is licensed for use in dogs only. It is not approved for use in cats. Your vet will determine whether Firocoxib is appropriate based on your dog's clinical condition, organ function testing, and current medications.
During inflammation, the COX-2 enzyme converts arachidonic acid into prostaglandins that drive pain, swelling, and tissue sensitisation. Firocoxib selectively binds to COX-2 and blocks this conversion. Firocoxib shuts down that specific factory without significantly disrupting COX-1, which produces prostaglandins that protect the stomach lining and maintain renal blood flow. This targeted action provides effective anti-inflammatory and analgesic effects with reduced risk of gastrointestinal side effects compared to older non-selective NSAIDs.
Firocoxib should only be used under veterinary supervision. Baseline liver and kidney function testing is recommended before beginning long-term therapy. Rechecking blood testing every 6 months is standard for dogs on chronic NSAID management.
Do not use Firocoxib in dogs under 7 weeks of age or weighing less than 3 kg. The safety of Firocoxib has not been established in breeding, pregnant, or lactating dogs.
Never combine Firocoxib with other NSAIDs, corticosteroids, or nephrotoxic medications without veterinary guidance. Concurrent use significantly increases the risk of gastrointestinal ulceration and renal injury. A washout period of at least 24 hours is required when transitioning from another NSAID to Firocoxib; a longer washout may be required when transitioning from corticosteroids. Your vet will specify the appropriate interval.
Always inform your vet of all medications, supplements, and nutraceuticals your dog is receiving before starting Firocoxib.
Firocoxib dosage for dogs is weight-based and given orally once daily with or without food. Consistent daily administration maintains stable blood levels and sustained pain control. Do not adjust the dose independently. Follow your vet's prescription exactly and attend scheduled recheck appointments to monitor organ function and treatment response.
Side effects are generally mild but require monitoring, particularly with long-term use.Possible side effects include:
Persistent vomiting, black or tarry stools, or significant appetite loss should be reported to your vet promptly, as these may indicate gastrointestinal ulceration requiring an expert canine vet checkup.
Contact your pet health expert if your dog develops persistent vomiting, bloody or black stools, marked lethargy, significant increase in thirst or urination, yellowing of the gums or eyes, swollen abdomen, or sudden deterioration in mobility despite treatment. These signs may indicate gastrointestinal complications, hepatic changes, or renal effects requiring immediate veterinary assessment and possible treatment modification.
Everything you need to know about Firocoxib for Dogs and Cats