Adipsia after Meloxicam (Metacam) in cats

125 reports to the FDA describe adipsia in cats given Meloxicam. That is 3.4% of all reports for this medicine, compared with 0.9% across reports for all cat medicines, so it is reported unusually often with this medicine.

125Reports

20%Marked serious

4.0%Recovered

34%Died or euthanised

2 daysTypical onset

How soon it started

Same day

6 20%

1–2 days

10 33%

3–7 days

11 37%

1–4 weeks

2 6.7%

Over a month

1 3.3%

How the animals did

Recovered

4 3.2%

Recovered with lasting effects

1 0.8%

Still unwell when reported

8 6.4%

Died

29 23%

Euthanised

13 10%

Not known

70 56%

Problems reported at the same time

114 91%

78 62%

67 54%

43 34%

42 34%

30 24%

26 21%

20 16%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

12+ years

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 adipsia in cats?: 125 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).

Adipsia with similar medicines

Adipsia after Robenacoxib (Onsior) 53 reports · 1.6% of its reports

All reported side effects of Meloxicam in cats · Medicines most reported with adipsia