Excessive urination after Meloxicam (Metacam) in dogs

167 reports to the FDA describe excessive urination in dogs given Meloxicam. That is 2.1% of all reports for this medicine, compared with 1.0% across reports for all dog medicines, so it is reported unusually often with this medicine.

167Reports
36%Marked serious
13%Recovered
16%Died or euthanised
10 daysTypical onset
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How soon it started

Same day
9 11%
1–2 days
10 13%
3–7 days
15 19%
1–4 weeks
24 30%
Over a month
21 27%

How the animals did

Recovered
17 10%
Recovered with lasting effects
4 2.4%
Still unwell when reported
37 22%
Died
14 8.4%
Euthanised
12 7.2%
Not known
83 50%

Problems reported at the same time

Age of the animals

Under 1 year
25
1–3 years
9
4–7 years
27
8–11 years
52
12+ years
51

About this medicine

Meloxicam relieves pain and inflammation.

Products with this ingredient include Metacam. 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 Meloxicam cause excessive urination in dogs?
167 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 10 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).

Excessive urination with similar medicines

All reported side effects of Meloxicam in dogs · Medicines most reported with excessive urination