Reaction profile

The FDA adverse-event record for blood dyscrasia nos

36 FDA adverse-event reports reference blood dyscrasia nos (VeDDRA 1058). See the species, breeds, and drugs most associated with it below.

36
reports citing this reaction
44.4%
death-coded share
Dog
most-affected species
Carprofen
most-associated drug
Verify with FDA CVM →
36
Total Reports
16
Deaths
44.4%
Death Rate

Species Most Affected

Dog 28
Cat 5
Horse 2
Cattle 1

Breeds Most Affected

Retriever - Labrador 5
Terrier - Yorkshire 3
Domestic (unspecified) 3
Cat (unknown) 2
Rottweiler 2
Terrier - Bull - American Pit 2
Shepherd Dog - German 1
Great Pyrenees 1
Crossbred Canine/dog 1
Beagle 1

Associated Drugs

Carprofen 9
Cefovecin Sodium 6
Moxidectin 4
Oclacitinib Maleate 4
Trilostane 3
Maropitant 2
Firocoxib 2
Fenbendazole 2
Afoxolaner 2
Meloxicam 2
Tiletamine Hcl, Zolazepam Hcl 2
Maropitant Citrate 2
Isoflurane 2
Intranasal Bordetella Vaccine 2
Microchip 2
Enrofloxacin 2
Melarsomine Dihydrochloride 1
Cefpodoxime Proxetil 1
Sulfadimethoxine 1
Methylprednisolone Acetate 1

Blood dyscrasia NOS Reaction Insights

36 reports name Blood dyscrasia NOS; 16 recorded a death outcome (44.4% of reported events, not a population-level mortality rate). VeDDRA code: 1058.

By species: Dog (28 reports), Cat (5 reports), Horse (2 reports). By breed: Retriever - Labrador (5), Terrier - Yorkshire (3), Domestic (unspecified) (3).

Most co-reported drugs: Carprofen (9 reports), Cefovecin Sodium (6 reports), Moxidectin (4 reports), Oclacitinib Maleate (4 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.