Ultrasound, liver abnormal after Deracoxib (Deramaxx) in dogs

The FDA has received 149 reports of ultrasound, liver abnormal in dogs after Deracoxib. That is 1.4% 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.

149Reports
1.3%Marked serious
0.7%Recovered
36%Died or euthanised
–Typical onset
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How the animals did

Recovered
1 0.7%
Still unwell when reported
4 2.7%
Died
53 36%
Euthanised
1 0.7%
Not known
90 60%

Problems reported at the same time

Age of the animals

Under 1 year
4
1–3 years
6
4–7 years
19
8–11 years
72
12+ years
48

About this medicine

Deracoxib relieves pain and inflammation from arthritis or after surgery.

Products with this ingredient include Deramaxx. 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 Deracoxib cause ultrasound, liver abnormal in dogs?
149 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).

Ultrasound, liver abnormal with similar medicines

All reported side effects of Deracoxib in dogs · Medicines most reported with ultrasound, liver abnormal