Not himself/herself after Carprofen (Rimadyl) in dogs

The FDA has received 147 reports of not himself/herself in dogs after Carprofen. That is 0.3% of all reports for this medicine, compared with 0.3% across reports for all dog medicines.

147Reports
76%Marked serious
18%Recovered
26%Died or euthanised
9 daysTypical onset
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How soon it started

Same day
24 19%
1–2 days
21 16%
3–7 days
17 13%
1–4 weeks
22 17%
Over a month
45 35%

How the animals did

Recovered
24 16%
Recovered with lasting effects
2 1.4%
Still unwell when reported
52 35%
Died
15 10%
Euthanised
23 16%
Not known
31 21%

Problems reported at the same time

Age of the animals

Under 1 year
7
1–3 years
15
4–7 years
28
8–11 years
47
12+ years
48

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 not himself/herself in dogs?
147 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 9 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).

Not himself/herself with similar medicines

All reported side effects of Carprofen in dogs · Medicines most reported with not himself/herself