Reaction profile

The FDA adverse-event record for application site skin scaling

210 FDA adverse-event reports reference application site skin scaling (VeDDRA 2198). Plate codes and volume neighbourhood below; species, breeds, and drugs follow.

#1008 of 2,481
by report volume (all reactions)
210
reports citing this reaction
1.9%
death-coded share
Cat
most-affected species

Release-over-release change

What changed in the latest FDA data snapshot

PlainBreed reconstructed the prior snapshot from dated openFDA partitions through 2025 Q4, then compared it with the 2026-07-27 openFDA export. Application site skin scaling has 210 reports now versus 204 in that prior snapshot: 6 more (2.9%).

Report change
+6
Death-coded reports
+0
Death-coded share
−0.1 pts

This compares reported-event counts in two source snapshots. It does not establish a change in real-world risk, product safety, or disease incidence.

Subscribe to Application site skin scaling changes

FDA AER · VeDDRA plate

Code 2198 VOL-LOW

VOL-LOW · DEATH-LOW · MID-PACK · PHOTO-FINISH · SPECIES-CAT · DRUG-LEAD · DESK-WIDE · BOOK-FULL

  • VOL-LOW 210 reports
  • DEATH-LOW 1.9%
  • MID-PACK #1008/2481
  • PHOTO-FINISH Seborrhoea
  • SPECIES-CAT Cat · 159
  • DRUG-LEAD Mirtazapine · 65
  • DESK-WIDE 20 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Seborrhoea (±0 reports)

Instrument codes from this reaction’s FDA CVM adverse-event extract: volume band, death-coded share, corpus rank, photo-finish peer, lead species, lead drug, breed desk, and book completeness. Not a clinical diagnosis.

Report-volume neighbourhood around Application site skin scaling

Highest and lowest poles plus nearest volume peers, not a full 2,500-reaction corpus board reprint.

Vomiting · highest174348Chewing - oral cavity… · near211Application site skin… · thi…210Seborrhoea · near210Drug prescribing error · near209Epilepsy · near209Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Application site skin scaling

Application site skin scaling: low death-coded share in the FDA AER plate

Signature read: Application site skin scaling's 1.9% death-coded share is among the lowest in the openFDA reaction corpus. Report volume sits in the middle third of the reaction corpus. Death-coded share is lower-third: 4 of 210 reports (1.9% of named reports). Nearest volume peer: Seborrhoea (±0 reports). Lead species Cat (159). Lead co-reported drug Mirtazapine (65).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Mirtazapine appears in filings alongside this reaction; that is association, not causation. Browse the full reactions index or the about page for how PlainBreed frames FDA CVM extracts.

Species Most Affected

Cat 159
Dog 38
Cattle 9
Horse 4

Breeds Most Affected

Domestic Shorthair 105
Domestic Longhair 14
Siamese 8
Domestic Mediumhair 7
Bengal 7
Cat (unknown) 4
Retriever - Labrador 3
Cat (other) 3
Cattle (other) 3
Shepherd (unspecified) 3

Associated Drugs

Mirtazapine 65
Selamectin 26
Selamectin;Sarolaner 24
Fluralaner Spot-On Solution 17
Emodepside + Praziquantel 13
Imidacloprid + Moxidectin 11
Buprenorphine 9
Flunixin Megl Topical Solution 7
Maropitant 6
Ivermectin + Pyrantel As Pamoate Salt 5
Prednisolone 5
Fluralaner/Moxidectin Spot-On 5
Eprinomectin + Esafoxolaner + Praziquantel 5
Fipronil 10%/S Methoprene 9% Spot On 4
Prednisone 4
Famotidine 4
Maropitant Citrate 4
Cefovecin Sodium 4
Methimazole 4
Ivermectin/Pyrantel Pamoate Chewable 272Mcg/652Mg 3

Nationwide reactions with similar profiles

Two openFDA-derived peer sets for Application site skin scaling, both floored at ≥50 reports so the neighborhoods stay in the advertised mass (the volume chart above is the unfloored photo-finish strip).

Similar death-coded share

Nearest other reactions by death-coded share (1.9% here), distinct from the volume row.

What to do with this reaction

A report does not prove a drug caused the reaction; consult a veterinarian before acting on this data.

Source: FDA Center for Veterinary Medicine openFDA Animal & Veterinary Adverse Events (CVM AER) · 2025

openFDA Animal & Veterinary Adverse Events (FDA CVM) for Application site skin scaling (#1008 of 2,481 by report volume); death-coded 1.9%. PlainBreed reaction plate · death-coded share stamp 1.9% · vintage 2025.

Informational only. FDA adverse-event reports are voluntary and do not prove causation; consult a veterinarian before acting on them. Verify with FDA CVM →