Reaction profile

The FDA adverse-event record for dermatosis nos

340 FDA reports name dermatosis nos, a high-volume reaction in the CVM extract (VeDDRA 941). Plate stamps and neighbourhood peers follow.

#824 of 2,481
by report volume (all reactions)
340
reports citing this reaction
5.3%
death-coded share
Dog
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. Dermatosis NOS has 340 reports now versus 340 in that prior snapshot: 0 the same number of (0.0%).

Report change
+0
Death-coded reports
+0
Death-coded share
+0.0 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 Dermatosis NOS changes

FDA AER · VeDDRA plate

Code 941 VOL-LOW

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

  • VOL-LOW 340 reports
  • DEATH-PAR 5.3%
  • MID-PACK #824/2481
  • PHOTO-FINISH Cystitis
  • SPECIES-DOG Dog · 313
  • DRUG-LEAD Milbemycin Oxime… · 264
  • DESK-WIDE 20 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Cystitis (±1 reports)

Upper-third report volume drives the scale stamps on this plate; death-coded share and co-report peers follow. Not a clinical diagnosis.

High-volume neighbourhood around Dermatosis NOS

Upper-third volume poles plus nearest peers, not a full reaction corpus board reprint.

Vomiting · highest174348Injection site mass · near342Cystitis · near341Dermatosis NOS · this reacti…340Hypersensitivity NOS · near339Abnormal urine odour · near337Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Dermatosis NOS

Dermatosis NOS: low death-coded share in the FDA AER plate

Signature read: Dermatosis NOS's 5.3% death-coded share is among the lowest in the openFDA reaction corpus. Report volume is upper-third scale: 340 named reports in the openFDA extract. Death-coded share is lower-third: 18 of 340 reports (5.3% of named reports). Nearest volume peer: Cystitis (±1 reports). Lead species Dog (313). Lead co-reported drug Milbemycin Oxime + Spinosad (264).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Milbemycin Oxime + Spinosad 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

Dog 313
Cat 19
Human 4
Cattle 3
Wolf 1

Breeds Most Affected

Retriever - Labrador 39
Dog (unknown) 30
Pit Bull 24
Crossbred Canine/dog 18
Shepherd Dog - German 16
Terrier - Yorkshire 10
Shih Tzu 10
Bulldog 10
Domestic Shorthair 9
Chihuahua 9

Associated Drugs

Milbemycin Oxime + Spinosad 264
Spinosad 27
Ivermectin 19
Afoxolaner 15
Cyclosporine 12
Oclacitinib Maleate 11
Ivermectin + Pyrantel As Pamoate Salt 9
Milbemycin Oxime + Praziquantel 7
Lotilaner 7
Enrofloxacin 6
Rabacfosadine 6
Imidacloprid + Moxidectin 5
Fluralaner Chew Tablets 5
Frunevetmab 5
Trilostane 4
Prednisolone 4
Cyclosporine A 4
Lufenuron + Milbemycin Oxime 4
Rabies Vaccine 4
Vaccines (Unknown) 4

Nationwide reactions with similar profiles

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

Similar report volume

Nearest other reactions by FDA report count (340 here).

Similar death-coded share

Nearest other reactions by death-coded share (5.3% 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 Dermatosis NOS (#824 of 2,481 by report volume); death-coded 5.3%. PlainBreed reaction plate · death-coded share stamp 5.3% · 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 →