Reaction profile

The FDA adverse-event record for gastritis

430 FDA adverse-event reports reference gastritis (VeDDRA 341). See the species, breeds, and drugs most associated with it below.

430
reports citing this reaction
25.6%
death-coded share
Dog
most-affected species
Carprofen
most-associated drug
Verify with FDA CVM →
430
Total Reports
110
Deaths
25.6%
Death Rate

Species Most Affected

Dog 384
Cat 31
Horse 11
Cattle 1
Other Birds 1
Pig 1
Mouse 1

Breeds Most Affected

Retriever - Labrador 73
Crossbred Canine/dog 29
Retriever - Golden 20
Domestic Shorthair 18
Terrier (unspecified) 12
Terrier - Yorkshire 10
Dog (unknown) 9
Shih Tzu 9
Chihuahua 9
Pug 8

Associated Drugs

Carprofen 87
Milbemycin Oxime + Spinosad 63
Maropitant Citrate 62
Deracoxib 29
Gabapentin 25
Oclacitinib Maleate 23
Afoxolaner 19
Spinosad 18
Famotidine 16
Grapiprant 16
Enrofloxacin 15
Ivermectin + Pyrantel As Pamoate Salt 15
Meloxicam 14
Moxidectin 14
Metronidazole 14
Bedinvetmab 13
Firocoxib 12
Omeprazole 12
Fluralaner Chew Tablets 12
Buprenorphine 11

Gastritis Reaction Insights

430 reports name Gastritis; 110 recorded a death outcome (25.6% of reported events, not a population-level mortality rate). VeDDRA code: 341.

By species: Dog (384 reports), Cat (31 reports), Horse (11 reports). By breed: Retriever - Labrador (73), Crossbred Canine/dog (29), Retriever - Golden (20).

Most co-reported drugs: Carprofen (87 reports), Milbemycin Oxime + Spinosad (63 reports), Maropitant Citrate (62 reports), Deracoxib (29 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.