Reaction profile

The FDA adverse-event record for organ haemorrhage

Name: Organ haemorrhage - FDA Animal Adverse Reaction
Creator: PlainBreed
License: https://open.fda.gov/license/

46 FDA reports name organ haemorrhage, a lower-volume reaction in the CVM extract (VeDDRA 2098). Plate stamps and neighbourhood peers follow.

#1786 of 2,481
by report volume (all reactions): 46
reports citing this reaction: 84.8%
death-coded share: Dog
most-affected species

Compiled by PlainBreed

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. Organ haemorrhage has 46 reports now versus 46 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 Organ haemorrhage changes

FDA AER · VeDDRA plate

Code 2098 VOL-TRACE

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

VOL-TRACE 46 reports
DEATH-HOT 84.8%
MID-PACK #1786/2481
PHOTO-FINISH Barbering
SPECIES-DOG Dog · 41
DRUG-LEAD Milbemycin Oxime… · 9
DESK-WIDE 20 breeds
BOOK-FULL 8/8 fields

Nearest volume peer: Barbering (±0 reports)

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

Lower-volume neighbourhood around Organ haemorrhage

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

FDA AER report volume · neighbourhood around Organ haemorrhage

Organ haemorrhage: high death-coded share in the FDA AER plate

Signature read: Organ haemorrhage's 84.8% death-coded share is among the highest in the openFDA reaction corpus. Report volume is lower-third scale: 46 named reports in the openFDA extract. Death-coded share is upper-third: 39 of 46 reports (84.8% of named reports). Nearest volume peer: Barbering (±0 reports). Lead species Dog (41). Lead co-reported drug Milbemycin Oxime + Spinosad (9).

Read these counts as reporting volume, not risk: per our methodology, A high death-coded share in FDA filings does not prove causation; co-reporting is voluntary temporal association only. Browse the full reactions index or the about page for how PlainBreed frames FDA CVM extracts.

Species Most Affected

Dog 41

Cat 2

Cattle 2

Chicken 1

Breeds Most Affected

Retriever - Labrador 5

Shepherd Dog - German 4

Pit Bull 3

Retriever - Golden 3

Terrier - Boston 3

Shepherd Dog - Australian 2

Domestic Shorthair 2

Terrier - West Highland White 2

Crossbred Canine/dog 2

Cornish Cobb 1

Associated Drugs

Milbemycin Oxime + Spinosad 9

Spinosad 4

Rabies Vaccine 4

Oclacitinib Maleate 4

Afoxolaner 4

Milbemycin Oxime + Praziquantel 4

Fluralaner 13.64% 12-Week Chew 4

Famotidine 3

Maropitant Citrate 3

Fluralaner 3

Carprofen 3

Bordetella Vaccine 3

Blood Plasma 3

Benadryl 3

Cephalexin 2

Ivermectin 2

Metronidazole 2

Sucralfate 2

Methylprednisolone Acetate 2

Fluralaner Chew Tablets 2

What to do with this reaction

Read how death-coded share differs from a mortality rate before drawing conclusions. Understanding adverse events
Browse the full reaction directory to compare report counts across reaction types. All reactions

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 Organ haemorrhage (#1786 of 2,481 by report volume); death-coded 84.8%. PlainBreed reaction plate · death-coded share stamp 84.8% · 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 →