Abnormal ultrasound finding after Prednisone in dogs

167 reports to the FDA describe abnormal ultrasound finding in dogs given Prednisone. That is 1.9% of all reports for this medicine, compared with 0.5% across reports for all dog medicines, so it is reported unusually often with this medicine.

167Reports
86%Marked serious
6.6%Recovered
38%Died or euthanised
16 daysTypical onset
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How soon it started

Same day
19 15%
1–2 days
13 10%
3–7 days
12 9.7%
1–4 weeks
35 28%
Over a month
45 36%

How the animals did

Recovered
7 4.2%
Recovered with lasting effects
4 2.4%
Still unwell when reported
69 41%
Died
18 11%
Euthanised
46 28%
Not known
23 14%

Problems reported at the same time

Age of the animals

Under 1 year
1
1–3 years
21
4–7 years
49
8–11 years
58
12+ years
37

About this medicine

Prednisone reduces inflammation and immune activity.

Steroids commonly cause increased thirst, urination and appetite, especially at higher doses.

Questions owners ask

Can Prednisone cause abnormal ultrasound finding 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 16 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).

Abnormal ultrasound finding with similar medicines

All reported side effects of Prednisone in dogs · Medicines most reported with abnormal ultrasound finding