Deafness after Clotrimazole + Gentamicin + Mometasone in dogs

804 reports to the FDA describe deafness in dogs given Clotrimazole + Gentamicin + Mometasone. That is 31% of all reports for this medicine, compared with 0.6% across reports for all dog medicines, so it is reported unusually often with this medicine.

804Reports

13%Marked serious

9.2%Recovered

0.7%Died or euthanised

6 daysTypical onset

How soon it started

Same day

17 14%

1–2 days

18 15%

3–7 days

40 33%

1–4 weeks

35 29%

Over a month

10 8.3%

How the animals did

Recovered

34 4.2%

Recovered with lasting effects

40 5.0%

Still unwell when reported

33 4.1%

Died

5 0.6%

Euthanised

1 0.1%

Not known

691 86%

Problems reported at the same time

Partial deafness

41 5.1%

Pr-ear(s), lesion(s)

30 3.7%

Didn't work as expected

10 1.2%

9 1.1%

7 0.9%

6 0.7%

6 0.7%

Head tilt - ear disorder

6 0.7%

Age of the animals

Under 1 year

1–3 years

4–7 years

8–11 years

312

12+ years

338

About this medicine

Type: medicine.

Questions owners ask

Can Clotrimazole + Gentamicin + Mometasone cause deafness in dogs?: 804 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 6 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).

Deafness with similar medicines

Deafness after Cefpodoxime 49 reports · 1.2% of its reports
Deafness after Florfenicol + Mometasone + Terbinafine 225 reports · 6.4% of its reports
Deafness after Isoflurane 21 reports · 0.8% of its reports
Deafness after Cephalexin 22 reports · 0.8% of its reports
Deafness after Betamethasone + Florfenicol + Terbinafine 182 reports · 7.4% of its reports
Deafness after Genta Momet Clotrim 1,446 reports · 63% of its reports
Deafness after Ketoconazole 87 reports · 3.9% of its reports
Deafness after Betamethasone + Clotrimazole + Gentamicin 1,165 reports · 59% of its reports
Deafness after Neomycin + Triamcinolone 126 reports · 27% of its reports
Deafness after Genta Betamet Clotrim 245 reports · 57% of its reports

All reported side effects of Clotrimazole + Gentamicin + Mometasone in dogs · Medicines most reported with deafness