Reaction profile

The FDA adverse-event record for intestinal stasis

71 FDA adverse-event reports reference intestinal stasis (VeDDRA 1066). Plate codes and volume neighbourhood below; species, breeds, and drugs follow.

#1569 of 2,481
by report volume (all reactions)
71
reports citing this reaction
19.7%
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. Intestinal stasis has 71 reports now versus 68 in that prior snapshot: 3 more (4.4%).

Report change
+3
Death-coded reports
+0
Death-coded share
−0.9 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 Intestinal stasis changes

FDA AER · VeDDRA plate

Code 1066 VOL-LOW

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

  • VOL-LOW 71 reports
  • DEATH-ELEV 19.7%
  • MID-PACK #1569/2481
  • PHOTO-FINISH Administration device…
  • SPECIES-DOG Dog · 53
  • DRUG-LEAD Milbemycin Oxime… · 15
  • DESK-WIDE 20 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Administration device NOS, missing component (±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 Intestinal stasis

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

Vomiting · highest174348Administration device… · near71Application site thic… · near71Blotchy rash · near71Enlarged pupils · near71Intestinal stasis · this rea…71Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around Intestinal stasis

What the FDA AER plate says about Intestinal stasis

Signature read: report volume at 71 (#1569 of 2,481) is the standout scale stamp on Intestinal stasis. Report volume sits in the middle third of the reaction corpus. 14 of 71 reports were death-coded (19.7% of named reports, not a population mortality rate). Nearest volume peer: Administration device NOS, missing component (±0 reports). Lead species Dog (53). Lead co-reported drug Milbemycin Oxime + Spinosad (15).

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 53
Cat 11
Horse 4
Chinchilla 1
Pig 1
Camel 1

Breeds Most Affected

Domestic Shorthair 7
Crossbred Canine/dog 6
Retriever - Labrador 6
Retriever - Golden 5
Maltese 3
Thoroughbred 2
Dog (unknown) 2
Chihuahua 2
Shepherd Dog - German 2
Terrier - Yorkshire 2

Associated Drugs

Milbemycin Oxime + Spinosad 15
Maropitant Citrate 7
Buprenorphine 7
Isoflurane 7
Ketamine 4
Tramadol 4
Propofol 4
Metronidazole 4
Rabies Vaccine 3
Robenacoxib 3
Acepromazine 3
Carprofen 3
Grapiprant 3
Anti-Il31 Mab Mcs Lot #1283563 3
Febantel + Praziquantel + Pyrantel Pamoate 3
Fluralaner 13.64% 12-Week Chew 3
Capromorelin 3
Fentanyl 2
Midazolam 2
Dexmedetomidine 2

Nationwide reactions with similar profiles

Two openFDA-derived peer sets for Intestinal stasis, 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 (19.7% 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 Intestinal stasis (#1569 of 2,481 by report volume); death-coded 19.7%. PlainBreed reaction plate · report volume stamp 71 · 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 →