Itching after Florfenicol + Mometasone + Terbinafine in cats

The FDA has received 46 reports of itching in cats after Florfenicol + Mometasone + Terbinafine. That is 6.6% of all reports for this medicine, compared with 8.9% across reports for all cat medicines.

46Reports
65%Marked serious
11%Recovered
8.7%Died or euthanised
1 daysTypical onset
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How soon it started

Same day
12 29%
1–2 days
14 34%
3–7 days
7 17%
1–4 weeks
4 9.8%
Over a month
4 9.8%

How the animals did

Recovered
4 8.7%
Recovered with lasting effects
1 2.2%
Still unwell when reported
10 22%
Died
2 4.3%
Euthanised
2 4.3%
Not known
27 59%

Problems reported at the same time

Age of the animals

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

About this medicine

Type: medicine.

Questions owners ask

Can Florfenicol + Mometasone + Terbinafine cause itching in cats?
46 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 1 day 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).

Itching with similar medicines

All reported side effects of Florfenicol + Mometasone + Terbinafine in cats · Medicines most reported with itching