Otitis externa after Rabacfosadine in dogs

The FDA has received 23 reports of otitis externa in dogs after Rabacfosadine. That is 3.5% 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.

23Reports
52%Marked serious
17%Recovered
22%Died or euthanised
43 daysTypical onset
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How soon it started

Same day
1 5.0%
1–2 days
0 0.0%
3–7 days
1 5.0%
1–4 weeks
4 20%
Over a month
14 70%

How the animals did

Recovered
4 17%
Still unwell when reported
4 17%
Died
1 4.3%
Euthanised
4 17%
Not known
10 43%

Problems reported at the same time

Age of the animals

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

About this medicine

Type: medicine.

Questions owners ask

Can Rabacfosadine cause otitis externa in dogs?
23 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 43 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).

Otitis externa with similar medicines

All reported side effects of Rabacfosadine in dogs · Medicines most reported with otitis externa