Glucosuria after Carprofen (Rimadyl) in dogs

The FDA has received 364 reports of glucosuria in dogs after Carprofen. That is 0.8% 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.

364Reports
18%Marked serious
5.5%Recovered
17%Died or euthanised
19 daysTypical onset
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How soon it started

Same day
8 9.2%
1–2 days
4 4.6%
3–7 days
11 13%
1–4 weeks
38 44%
Over a month
26 30%

How the animals did

Recovered
15 4.1%
Recovered with lasting effects
5 1.4%
Still unwell when reported
61 17%
Died
45 12%
Euthanised
18 4.9%
Not known
220 60%

Problems reported at the same time

Age of the animals

Under 1 year
5
1–3 years
18
4–7 years
135
8–11 years
166
12+ years
36

About this medicine

Carprofen relieves pain and inflammation from arthritis or after surgery.

Products with this ingredient include Rimadyl, Novox, Vetprofen. 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 Carprofen cause glucosuria in dogs?
364 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.
How soon after a dose was it reported?
In half of the reports with dates, it started within 19 days of the first dose.
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).

Glucosuria with similar medicines

All reported side effects of Carprofen in dogs · Medicines most reported with glucosuria