Reaction profile

The FDA adverse-event record for ear irritation

205 FDA adverse-event reports reference ear irritation (VeDDRA 1436). See the species, breeds, and drugs most associated with it below.

205
reports citing this reaction
3.9%
death-coded share
Dog
most-affected species
Florfenicol + Mometasone Furoate + Terbinafine Hydrochloride
most-associated drug
Verify with FDA CVM →
205
Total Reports
8
Deaths
3.9%
Death Rate

Species Most Affected

Dog 182
Cat 22
Horse 1

Breeds Most Affected

Crossbred Canine/dog 20
Retriever - Golden 18
Retriever - Labrador 17
Shih Tzu 12
Domestic Shorthair 11
Dog (unknown) 6
Shepherd Dog - German 6
Beagle 5
Terrier - Yorkshire 5
Pinscher - Miniature 4

Associated Drugs

Florfenicol + Mometasone Furoate + Terbinafine Hydrochloride 21
Milbemycin Oxime + Spinosad 19
Genta/Momet/Clotrim Ear Oint 17
Betamethasone + Florfenicol + Terbinafine 17
Oclacitinib Maleate 13
Afoxolaner 10
Meloxicam 8
Fluralaner Chew Tablets 8
Milbemycin Oxime + Praziquantel 7
Tresaderm Dermatological Solution 6
Ivermectin + Pyrantel As Pamoate Salt 6
Trilostane 6
Miconazole + Polymyxin B + Prednisolone 6
Prednisone 5
Maropitant Citrate 5
Diphenhydramine 5
Spinosad 4
Selamectin 4
Orbiflox/Momet/Posaco Eardrops 4
Ear Cleaner (Unknown) 4

Ear irritation Reaction Insights

205 reports name Ear irritation; 8 recorded a death outcome (3.9% of reported events, not a population-level mortality rate). VeDDRA code: 1436.

By species: Dog (182 reports), Cat (22 reports), Horse (1 reports). By breed: Crossbred Canine/dog (20), Retriever - Golden (18), Retriever - Labrador (17).

Most co-reported drugs: Florfenicol + Mometasone Furoate + Terbinafine Hydrochloride (21 reports), Milbemycin Oxime + Spinosad (19 reports), Genta/Momet/Clotrim Ear Oint (17 reports), Betamethasone + Florfenicol + Terbinafine (17 reports).

Read these counts as reporting volume, not risk: per our methodology, co-reporting reflects temporal association captured in voluntary submissions, not proof that a drug caused this reaction. A widely-prescribed drug will rack up more raw co-reports at an identical true rate than a rarely-used one, so compare within similar-exposure products.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. This page draws directly on FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.