Reaction profile

The FDA adverse-event record for product compounding error

18 FDA reports name product compounding error, a lower-volume reaction in the CVM extract (VeDDRA 93087). Plate stamps and neighbourhood peers follow.

#2227 of 2,481
by report volume (all reactions)
18
reports citing this reaction
22.2%
death-coded share
Cat
most-affected species
Verify with FDA CVM →

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. Product compounding error has 18 reports now versus 18 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.

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FDA AER · VeDDRA plate

Code 93087 VOL-TRACE

VOL-TRACE · DEATH-HOT · LOWER-Q · PHOTO-FINISH · SPECIES-CAT · DRUG-LEAD · DESK-WIDE · BOOK-FULL

  • VOL-TRACE 18 reports
  • DEATH-HOT 22.2%
  • LOWER-Q #2227/2481
  • PHOTO-FINISH ALBUMIN/GLOBULIN RATI…
  • SPECIES-CAT Cat · 16
  • DRUG-LEAD Prednisolone · 13
  • DESK-WIDE 9 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: ALBUMIN/GLOBULIN RATIO HI, BLD (±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.

Lower-volume neighbourhood around Product compounding error

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

Vomiting · highest174348ALBUMIN/GLOBULIN RATI… · near18Application site skin… · near18Bone marrow hypoplasia · near18Cognitive disturbance · near18Product compounding e… · thi…18Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Product compounding error

What the FDA AER plate says about Product compounding error

Signature read: 18 reports place Product compounding error in the lower third of FDA AER volume (#2227 of 2,481). Report volume is lower-third scale: 18 named reports in the openFDA extract. 4 of 18 reports were death-coded (22.2% of named reports, not a population mortality rate). Nearest volume peer: ALBUMIN/GLOBULIN RATIO HI, BLD (±0 reports). Lead species Cat (16). Lead co-reported drug Prednisolone (13).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Prednisolone 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 16
Horse 2

Breeds Most Affected

Domestic Shorthair 6
Domestic Longhair 3
Cat (unknown) 2
Domestic Mediumhair 2
Unknown 1
Persian 1
Horse (unknown) 1
American Shorthair 1
Norwegian Forest 1

Associated Drugs

Prednisolone 13
Methimazole 3
Omeprazole 2
Noinformationsupplied 2
Pyrimethamine + Toltrazuril 1
Dimethyl Sulfoxide 1
Dorzolamide 1
Doxorubicin 1
Insulin Glargine 1
Amlodipine Besylate 1
Ondansetron 1
Levothyroxine 1
Ursodiol 1
Ademetionine 1
Mometasone + Orbifloxacin + Posaconazole 1
Florfenicol 1
Dexmedetomidine Hydrochloride 1

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 Product compounding error (#2227 of 2,481 by report volume); death-coded 22.2%. PlainBreed reaction plate · report volume stamp 18 · 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 →