Not sleeping after Carprofen (Rimadyl) in dogs

70 reports to the FDA describe not sleeping in dogs given Carprofen. That is 0.1% 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.

70Reports
43%Marked serious
23%Recovered
20%Died or euthanised
2 daysTypical onset
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How soon it started

Same day
5 15%
1–2 days
12 36%
3–7 days
3 9.1%
1–4 weeks
2 6.1%
Over a month
11 33%

How the animals did

Recovered
12 17%
Recovered with lasting effects
4 5.7%
Still unwell when reported
10 14%
Died
6 8.6%
Euthanised
8 11%
Not known
30 43%

Problems reported at the same time

Age of the animals

Under 1 year
2
1–3 years
6
4–7 years
12
8–11 years
24
12+ years
24

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 sleeping in dogs?
70 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 2 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 sleeping with similar medicines

All reported side effects of Carprofen in dogs · Medicines most reported with not sleeping