Reaction profile

The FDA adverse-event record for ineffective, appetite suppression

77 FDA adverse-event reports reference ineffective, appetite suppression (VeDDRA 99087). Plate codes and volume neighbourhood below; species, breeds, and drugs follow.

#1519 of 2,481
by report volume (all reactions)
77
reports citing this reaction
0.0%
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. INEFFECTIVE, APPETITE SUPPRESSION has 77 reports now versus 77 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 INEFFECTIVE, APPETITE SUPPRESSION changes

FDA AER · VeDDRA plate

Code 99087 VOL-LOW

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

  • VOL-LOW 77 reports
  • DEATH-RARE 0.0%
  • MID-PACK #1519/2481
  • PHOTO-FINISH Application site twit…
  • SPECIES-DOG Dog · 77
  • DRUG-LEAD Dirlotapide · 76
  • DESK-WIDE 20 breeds
  • BOOK-FULL 8/8 fields

Nearest volume peer: Application site twitching (±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 INEFFECTIVE, APPETITE SUPPRESSION

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

Vomiting · highest174348Application site twit… · near77Cutaneous oedema · near77Dermal plaque · near77Drug preparation error · near77INEFFECTIVE, APPETITE… · thi…77Urinary tract neoplas… · low…10
FDA AER report volume · neighbourhood around INEFFECTIVE, APPETITE SUPPRESSION

INEFFECTIVE, APPETITE SUPPRESSION: low death-coded share in the FDA AER plate

Signature read: INEFFECTIVE, APPETITE SUPPRESSION's 0.0% death-coded share is among the lowest in the openFDA reaction corpus. Report volume sits in the middle third of the reaction corpus. Death-coded share is lower-third: 0 of 77 reports (0.0% of named reports). Nearest volume peer: Application site twitching (±0 reports). Lead species Dog (77). Lead co-reported drug Dirlotapide (76).

Read these counts as reporting volume, not risk: per our methodology, Lead co-reported drug Dirlotapide 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 77

Breeds Most Affected

Crossbred Canine/dog 10
Dachshund (unspecified) 7
Retriever - Labrador 6
Chihuahua 5
Dog (unknown) 4
Beagle 4
Spaniel - Cocker American 4
Sheepdog - Shetland 3
Spaniel - King Charles Cavalier 3
Retriever - Golden 3

Associated Drugs

Dirlotapide 76
Cyclosporine 1
Ivermectin 1
Fipronil 1
Deracoxib 1
Allergy 1
Levothyroxine Sodium 1
Potassium Bromide 1
Ivermectin + Pyrantel 1

Nationwide reactions with similar profiles

Two openFDA-derived peer sets for INEFFECTIVE, APPETITE SUPPRESSION, 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 (77 here).

Similar death-coded share

Nearest other reactions by death-coded share (0.0% 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 INEFFECTIVE, APPETITE SUPPRESSION (#1519 of 2,481 by report volume); death-coded 0.0%. PlainBreed reaction plate · death-coded share stamp 0.0% · 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 →