Oral bleeding after Firocoxib (Previcox) in dogs

25 reports to the FDA describe oral bleeding in dogs given Firocoxib. That is 0.3% of all reports for this medicine, compared with 0.1% across reports for all dog medicines, so it is reported unusually often with this medicine.

Sponsored

How the animals did

Problems reported at the same time

Age of the animals

About this medicine

Firocoxib relieves pain and inflammation from arthritis.

Products with this ingredient include Previcox. The FDA hides brand names in its public data, so these reports cover every product with the same active ingredients.

NSAIDs can affect the stomach, liver and kidneys. Vets usually recommend blood tests before and during long-term use.

Questions owners ask

Can Firocoxib cause oral bleeding in dogs?

25 reports link the two, but a report alone does not prove the medicine was the cause: other illnesses, other medicines or coincidence can be involved. Your vet can judge it for your animal.

What should I do?

Don't give another dose until you've spoken to your vet, and keep the packaging so you can tell them the product and dose. Your vet can also report it to the FDA (or you can, through the manufacturer or FDA form 1932a).

Oral bleeding with similar medicines

• Oral bleeding after Carprofen (Rimadyl) 203 reports · 0.4% of its reports
• Oral bleeding after Deracoxib (Deramaxx) 46 reports · 0.4% of its reports
• Oral bleeding after Meloxicam (Metacam) 30 reports · 0.4% of its reports

All reported side effects of Firocoxib in dogs · Medicines most reported with oral bleeding