Reaction profile

The FDA adverse-event record for seborrhoea

206 FDA adverse-event reports reference seborrhoea (VeDDRA 911). See the species, breeds, and drugs most associated with it below.

206
reports citing this reaction
5.3%
death-coded share
Dog
most-affected species
Trilostane
most-associated drug
Verify with FDA CVM →
206
Total Reports
11
Deaths
5.3%
Death Rate

Species Most Affected

Dog 174
Cat 26
Horse 3
Ferret 2
Cattle 1

Breeds Most Affected

Retriever - Labrador 23
Domestic Shorthair 15
Crossbred Canine/dog 14
Shih Tzu 14
Retriever - Golden 11
Dog (unknown) 7
Terrier - Yorkshire 5
Chihuahua 5
Siberian Husky 5
Schnauzer (unspecified) 4

Associated Drugs

Trilostane 37
Oclacitinib Maleate 21
Spinosad 20
Milbemycin Oxime + Spinosad 20
Afoxolaner 14
Anti-Il31 Mab Mcs Lot #1283563 11
Selamectin 9
Bedinvetmab 9
Prednisone 8
Cefpodoxime Proxetil 7
Carprofen 6
Maropitant Citrate 6
Milbemycin Oxime + Praziquantel 6
Cyclosporine 5
Imidacloprid + Moxidectin 5
Enrofloxacin 5
Frunevetmab 5
Deracoxib 4
Cefovecin 4
Ivermectin + Pyrantel As Pamoate Salt 4

Seborrhoea Reaction Insights

206 reports name Seborrhoea; 11 recorded a death outcome (5.3% of reported events, not a population-level mortality rate). VeDDRA code: 911.

By species: Dog (174 reports), Cat (26 reports), Horse (3 reports). By breed: Retriever - Labrador (23), Domestic Shorthair (15), Crossbred Canine/dog (14).

Most co-reported drugs: Trilostane (37 reports), Oclacitinib Maleate (21 reports), Spinosad (20 reports), Milbemycin Oxime + Spinosad (20 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.