Reaction profile

The FDA adverse-event record for pr-peritoneal effusion

Name: PR-PERITONEAL EFFUSION - FDA Animal Adverse Reaction
Creator: PlainBreed
License: https://open.fda.gov/license/

65 FDA adverse-event reports reference pr-peritoneal effusion (VeDDRA 99663). Plate codes and volume neighbourhood below; species, breeds, and drugs follow.

#1617 of 2,481
by report volume (all reactions): 65
reports citing this reaction: 90.8%
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. PR-PERITONEAL EFFUSION has 65 reports now versus 65 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 PR-PERITONEAL EFFUSION changes

FDA AER · VeDDRA plate

Code 99663 VOL-LOW

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

VOL-LOW 65 reports
DEATH-HOT 90.8%
MID-PACK #1617/2481
PHOTO-FINISH Acne
SPECIES-DOG Dog · 46
DRUG-LEAD Deracoxib · 12
DESK-WIDE 20 breeds
BOOK-FULL 8/8 fields

Nearest volume peer: Acne (±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.

Report-volume neighbourhood around PR-PERITONEAL EFFUSION

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

FDA AER report volume · neighbourhood around PR-PERITONEAL EFFUSION

PR-PERITONEAL EFFUSION: high death-coded share in the FDA AER plate

Signature read: PR-PERITONEAL EFFUSION's 90.8% death-coded share is among the highest in the openFDA reaction corpus. Report volume sits in the middle third of the reaction corpus. Death-coded share is upper-third: 59 of 65 reports (90.8% of named reports). Nearest volume peer: Acne (±0 reports). Lead species Dog (46). Lead co-reported drug Deracoxib (12).

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 46

Cat 16

Cattle 2

Pig 1

Breeds Most Affected

Domestic (unspecified) 11

Retriever - Labrador 11

Crossbred Canine/dog 9

Domestic Shorthair 3

Cattle Dog - Australian (blue heeler, red heeler, Queensland cattledog) 2

Spaniel - Cocker American 2

Pug 2

Schnauzer (unspecified) 2

Chow Chow 2

Retriever - Golden 2

Associated Drugs

Deracoxib 12

Meloxicam 10

Cefovecin Sodium 7

Carprofen 6

Firocoxib 3

Maropitant 3

Dexmedetomidine Hydrochloride 3

Amoxicillin, Clavulanate 2

Spinosad 2

Propofol 2

Cefovecin 2

Grapiprant 2

Selamectin 1

Milbemycin 1

Ivermectin, Pyrantel 1

Melarsomine Dihydrochloride 1

Oxytetracycline, Flunixin Meglumine 1

Tiletamine, Zolazepam 1

Lufenuron 1

Moxidectin 1

Nationwide reactions with similar profiles

Two openFDA-derived peer sets for PR-PERITONEAL EFFUSION, 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 (65 here).

Acne 65 Gut sounds decreased 65 Hair standing on end 65 Immune-mediated polyarthritis 65

Similar death-coded share

Nearest other reactions by death-coded share (90.8% here), distinct from the volume row.

Multi-organ failure NOS 91.4% PR-SPLEEN, LESION(S) 90.0% Haemothorax 89.7% Interstitial nephritis 91.9%

What to do with this reaction

Compare PR-PERITONEAL EFFUSION's report profile against similar reactions nationwide. See similar reactions
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 PR-PERITONEAL EFFUSION (#1617 of 2,481 by report volume); death-coded 90.8%. PlainBreed reaction plate · death-coded share stamp 90.8% · 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 →