Reaction profile

The FDA adverse-event record for parathyroid disorder nos

25 FDA adverse-event reports reference parathyroid disorder nos (VeDDRA 399). See the species, breeds, and drugs most associated with it below.

25
reports citing this reaction
48.0%
death-coded share
Dog
most-affected species
Bedinvetmab
most-associated drug
Verify with FDA CVM →
25
Total Reports
12
Deaths
48.0%
Death Rate

Species Most Affected

Dog 22
Cat 3

Breeds Most Affected

Domestic Shorthair 3
Dog (other) 2
Shih Tzu 2
Siberian Husky 2
Retriever - Golden 2
Terrier - West Highland White 1
Dachshund - Standard Long-haired 1
Bichon Frise 1
Terrier - Scottish 1
Shepherd Dog - German 1

Associated Drugs

Bedinvetmab 5
Spinosad 4
Milbemycin Oxime + Spinosad 4
Trilostane 4
Carprofen 2
Oclacitinib Maleate 2
Fluralaner Chew Tablets 2
Gabapentin 2
Thiabendazole + Dexamethasone + Neomycin 1
Ivermectin 1
Vitamin B12 1
Steroid (Unknown) 1
Chondroitin Sulfate 1
Recombinant Human Insulin 1
Tris-Edta, Otic 1
Gentamicin Sulfate, Topical 1
Antibiotic 1
Nitenpyram 1
Flumethrin + Imidacloprid 1
Phenylpropropanolamine Hcl 1

Parathyroid disorder NOS Reaction Insights

25 reports name Parathyroid disorder NOS; 12 recorded a death outcome (48.0% of reported events, not a population-level mortality rate). VeDDRA code: 399.

By species: Dog (22 reports), Cat (3 reports). By breed: Domestic Shorthair (3), Dog (other) (2), Shih Tzu (2).

Most co-reported drugs: Bedinvetmab (5 reports), Spinosad (4 reports), Milbemycin Oxime + Spinosad (4 reports), Trilostane (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.