Reaction profile

The FDA adverse-event record for scaly condition nos

155 FDA adverse-event reports reference scaly condition nos (VeDDRA 1735). See the species, breeds, and drugs most associated with it below.

155
reports citing this reaction
5.2%
death-coded share
Dog
most-affected species
Milbemycin Oxime + Spinosad
most-associated drug
Verify with FDA CVM →
155
Total Reports
8
Deaths
5.2%
Death Rate

Species Most Affected

Dog 134
Cat 18
Horse 2
Human 1

Breeds Most Affected

Retriever - Labrador 20
Domestic Shorthair 10
Crossbred Canine/dog 8
Collie - Border 8
Chihuahua 7
Terrier - Rat 5
Schnauzer - Miniature 5
Terrier - Boston 4
Domestic Longhair 4
Beagle 4

Associated Drugs

Milbemycin Oxime + Spinosad 25
Oclacitinib Maleate 15
Trilostane 13
Selamectin 8
Afoxolaner 8
Carprofen 7
Fluralaner Chew Tablets 7
Anti-Il31 Mab Mcs Lot #1283563 7
Bedinvetmab 7
Spinosad 6
Ivermectin + Pyrantel As Pamoate Salt 6
Cefovecin 5
Prednisone 5
Fluralaner 13.64% 12-Week Chew 5
Pyrantel Pamoate;Sarolaner 5
Imidacloprid + Moxidectin 4
Fish Oil 4
Cefpodoxime Proxetil 4
Grapiprant 4
Sarolaner 4

Scaly condition NOS Reaction Insights

155 reports name Scaly condition NOS; 8 recorded a death outcome (5.2% of reported events, not a population-level mortality rate). VeDDRA code: 1735.

By species: Dog (134 reports), Cat (18 reports), Horse (2 reports). By breed: Retriever - Labrador (20), Domestic Shorthair (10), Crossbred Canine/dog (8).

Most co-reported drugs: Milbemycin Oxime + Spinosad (25 reports), Oclacitinib Maleate (15 reports), Trilostane (13 reports), Selamectin (8 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.