Eye disorder (for photophobia see 'neurological') after Prednisone in dogs

72 reports to the FDA describe eye disorder (for photophobia see 'neurological') in dogs given Prednisone. That is 0.8% of all reports for this medicine, compared with 0.2% across reports for all dog medicines, so it is reported unusually often with this medicine.

72Reports
85%Marked serious
15%Recovered
21%Died or euthanised
13 daysTypical onset
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How soon it started

Same day
11 21%
1–2 days
9 17%
3–7 days
5 9.4%
1–4 weeks
11 21%
Over a month
17 32%

How the animals did

Recovered
6 8.3%
Recovered with lasting effects
5 6.9%
Still unwell when reported
28 39%
Died
2 2.8%
Euthanised
13 18%
Not known
18 25%

Problems reported at the same time

Age of the animals

Under 1 year
2
1–3 years
10
4–7 years
23
8–11 years
18
12+ years
19

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 eye disorder (for photophobia see 'neurological') in dogs?
72 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 13 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).

Eye disorder (for photophobia see 'neurological') with similar medicines

All reported side effects of Prednisone in dogs · Medicines most reported with eye disorder (for photophobia see 'neurological')