Eye or vision problems after Orbifloxacin in cats

The FDA has received 166 reports of eye or vision problems in cats after Orbifloxacin. That is 24% of all reports for this medicine, compared with 2.3% across reports for all cat medicines, so it is reported unusually often with this medicine.

166Reports
46%Marked serious
23%Recovered
30%Died or euthanised
4 daysTypical onset
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How soon it started

Same day
6 8.6%
1–2 days
15 21%
3–7 days
29 41%
1–4 weeks
17 24%
Over a month
3 4.3%

How the animals did

Recovered
4 2.4%
Recovered with lasting effects
34 20%
Still unwell when reported
9 5.4%
Died
31 19%
Euthanised
19 11%
Not known
69 42%

Problems reported at the same time

Age of the animals

Under 1 year
10
1–3 years
18
4–7 years
25
8–11 years
34
12+ years
75

About this medicine

Type: medicine.

Questions owners ask

Can Orbifloxacin cause eye or vision problems in cats?
166 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 4 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 or vision problems with similar medicines

All reported side effects of Orbifloxacin in cats · Medicines most reported with eye or vision problems