Proteinuria after Ursodiol in dogs

35 reports to the FDA describe proteinuria in dogs given Ursodiol. That is 4.8% of all reports for this medicine, compared with 0.4% across reports for all dog medicines, so it is reported unusually often with this medicine.

35Reports
69%Marked serious
0.0%Recovered
26%Died or euthanised
31 daysTypical onset
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How soon it started

Same day
3 11%
1–2 days
1 3.7%
3–7 days
1 3.7%
1–4 weeks
8 30%
Over a month
14 52%

How the animals did

Still unwell when reported
16 46%
Died
4 11%
Euthanised
5 14%
Not known
10 29%

Problems reported at the same time

Age of the animals

Under 1 year
0
1–3 years
2
4–7 years
5
8–11 years
14
12+ years
14

About this medicine

Type: medicine.

Questions owners ask

Can Ursodiol cause proteinuria in dogs?
35 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 31 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).

Proteinuria with similar medicines

All reported side effects of Ursodiol in dogs · Medicines most reported with proteinuria