Reaction profile

The FDA adverse-event record for inflamed mucosae

28 FDA adverse-event reports reference inflamed mucosae (VeDDRA 1004). See the species, breeds, and drugs most associated with it below.

28
reports citing this reaction
7.1%
death-coded share
Dog
most-affected species
Oclacitinib Maleate
most-associated drug
Verify with FDA CVM →
28
Total Reports
2
Deaths
7.1%
Death Rate

Species Most Affected

Dog 24
Cat 2
Horse 2

Breeds Most Affected

Retriever - Labrador 5
Bulldog - French 2
American Shorthair 1
Lhasa Apso 1
Terrier - Bull - American Pit 1
Quarter Horse 1
Terrier - Irish Soft-coated Wheaten 1
Terrier - Jack Russell 1
Spitz - German Pomeranian 1
Terrier - Yorkshire 1

Associated Drugs

Oclacitinib Maleate 5
Carprofen 3
Prednisone 2
Maropitant Citrate 2
Florfenicol/Terbinafine Hydrochloride/Mometasone Furoate 2
Rabies Vaccine 2
Milbemcyin Oxime, Lufenuron, Praziquantel 2
Milbemycin Oxime + Spinosad 2
Trilostane 2
Moxidectin 2
Enrofloxacin 2
Gabapentin 2
Ivermectin 2
Polysulfated Glycosaminoglycan 2
Grapiprant 2
Selamectin 1
Cyclosporine A 1
Ivermectin(1.55%)/Praziquantel(7.75%) Paste 1
Rabies Virus, Kv 1
Canine Adenovirus Type 2, Strain Manhattan, 12-13-76; Canine Distemper Virus, St 1

Inflamed mucosae Reaction Insights

28 reports name Inflamed mucosae; 2 recorded a death outcome (7.1% of reported events, not a population-level mortality rate). VeDDRA code: 1004.

By species: Dog (24 reports), Cat (2 reports), Horse (2 reports). By breed: Retriever - Labrador (5), Bulldog - French (2), American Shorthair (1).

Most co-reported drugs: Oclacitinib Maleate (5 reports), Carprofen (3 reports), Prednisone (2 reports), Maropitant Citrate (2 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.