Reaction profile

The FDA adverse-event record for platelet disorder nos

310 FDA adverse-event reports reference platelet disorder nos (VeDDRA 2423). See the species, breeds, and drugs most associated with it below.

310
reports citing this reaction
20.3%
death-coded share
Dog
most-affected species
Oclacitinib Maleate
most-associated drug
Verify with FDA CVM →
310
Total Reports
63
Deaths
20.3%
Death Rate

Species Most Affected

Dog 277
Cat 31
Human 1
Goat 1

Breeds Most Affected

Retriever - Labrador 28
Crossbred Canine/dog 22
Domestic Shorthair 19
Retriever - Golden 16
Shih Tzu 16
Chihuahua 14
Pit Bull 11
Dachshund (unspecified) 8
Bichon Frise 8
Shepherd Dog - Australian 8

Associated Drugs

Oclacitinib Maleate 40
Maropitant Citrate 39
Carprofen 39
Fluralaner Chew Tablets 26
Prednisone 24
Gabapentin 23
Bedinvetmab 21
Enrofloxacin 18
Afoxolaner 16
Milbemycin Oxime + Praziquantel 16
Metronidazole 15
Famotidine 14
Trilostane 14
Fluralaner 13.64% 12-Week Chew 14
Lotilaner 14
Moxidectin 12
Maropitant 12
Doxycycline 11
Ivermectin + Pyrantel As Pamoate Salt 11
Rabies Vaccine 11

Platelet disorder NOS Reaction Insights

310 reports name Platelet disorder NOS; 63 recorded a death outcome (20.3% of reported events, not a population-level mortality rate). VeDDRA code: 2423.

By species: Dog (277 reports), Cat (31 reports), Human (1 reports). By breed: Retriever - Labrador (28), Crossbred Canine/dog (22), Domestic Shorthair (19).

Most co-reported drugs: Oclacitinib Maleate (40 reports), Maropitant Citrate (39 reports), Carprofen (39 reports), Fluralaner Chew Tablets (26 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.