Labelled drug-drug interaction medication error after Firocoxib (Previcox) in dogs

The FDA has received 244 reports of labelled drug-drug interaction medication error in dogs after Firocoxib. That is 3.0% of all reports for this medicine, compared with 0.3% across reports for all dog medicines, so it is reported unusually often with this medicine.

244Reports
0.8%Marked serious
0.0%Recovered
41%Died or euthanised
–Typical onset
SponsoredWorried about your pet? Ask a veterinarian online, 24/7

How the animals did

Died
98 40%
Euthanised
1 0.4%
Not known
145 59%

Problems reported at the same time

Age of the animals

Under 1 year
5
1–3 years
31
4–7 years
51
8–11 years
93
12+ years
55

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 labelled drug-drug interaction medication error in dogs?
244 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).

Labelled drug-drug interaction medication error with similar medicines

All reported side effects of Firocoxib in dogs · Medicines most reported with labelled drug-drug interaction medication error