Drug profile

The FDA adverse-event record for Dexmedetomidine,Ketamine,Butorphanol

118 FDA reports name Dexmedetomidine,Ketamine,Butorphanol, a high-volume drug in the CVM extract. Species, reactions, and outcomes follow.

#716 of 2,679
by report volume (all drugs)
118
adverse-event reports
11.9%
death-coded share
Cat
most-reported species

Corpus placement

According to the FDA Center for Veterinary Medicine openFDA adverse-event extract, Dexmedetomidine,Ketamine,Butorphanol ranks #715 of 2679 by total reports (118) and #461 of 1130 by death-coded share (11.9%). National dual: Milbemycin Oxime + Spinosad is #1 of 2679 drugs by total adverse-event reports (149,624) at death-coded-share rank 965 of 1130 drugs with at least 50 reports (2.3%); separately, Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) is #1 highest death-coded share at 97.8% (report rank #821).

149,624
Milbemycin Oxime + Spinosad reports (#1)
97.8%
Atlantic Salmon Transgenic Whole (Opafp-Ghc2 Rdna Construct Inserted Into The A-Locus In The Eo-1A Lineage) death share (#1)
#715
This drug, reports of 2679
#461
This drug, death share of 1130

Report volume reflects how common a breed or drug is and how often owners and vets file — not actual risk. Death-coded share ranks are limited to entries with enough reports to be meaningful. The two maps do not agree at #1.

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. Dexmedetomidine,Ketamine,Butorphanol has 118 reports now versus 114 in that prior snapshot: 4 more (3.5%).

Report change
+4
Death-coded reports
+0
Death-coded share
−0.4 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 Dexmedetomidine,Ketamine,Butorphanol changes

Signature read: 118 reports place Dexmedetomidine,Ketamine,Butorphanol in the upper third of FDA AER volume (#716 of 2,679).

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
118
Total Reports
14
Deaths Reported
11.9%
Death-coded share of reports

Active Ingredients

Dexmedetomidine,Ketamine,Butorphanol

Administration Routes

UnknownParenteralIntramuscularOther

Species Affected

Cat 116
Dog 2

Most Affected Breeds

Domestic Shorthair 75
Domestic Longhair 10
Cat (unknown) 9
Domestic Mediumhair 8
Siamese 5
British cat 1
Dog (unknown) 1
Bengal 1
Rex (unspecified) 1
Scottish Fold Shorthair 1

Most Reported Reactions

Behavioural disorder NOS 21
Hyperactivity 19
Dilated pupils 16
Not eating 15
Dysphoria 13
Elevated temperature 11
Not sleeping 10
Lethargy (see also Central nervous system depression in Neurological) 10
Hiding 9
Application site alopecia 8
Seizure NOS 8
Fever 8

Outcome Breakdown

Ongoing
39 (33.1%)
Recovered/Normal
35 (29.7%)
Outcome Unknown
30 (25.4%)
Euthanized
7 (5.9%)
Died
7 (5.9%)

Dexmedetomidine,Ketamine,Butorphanol: high report volume in the FDA AER row

Read these counts as reporting volume, not risk: per our methodology, a widely-prescribed drug will rack up more raw FDA reports in a given year than a rarely-used one at an identical true rate, so we recommend comparing within similar-exposure products rather than across the full 2025 catalog.

High-volume nationwide drug peers

Two openFDA-derived peer sets for Dexmedetomidine,Ketamine,Butorphanol, both floored at ≥50 reports so the neighborhoods stay in the advertised mass.

Similar death-coded share

Nearest other drugs by death-coded share (11.9% here), distinct from the volume row.

What to do with this drug

  • Compare Dexmedetomidine,Ketamine,Butorphanol's report volume and death-coded share against similar drugs nationwide. See similar drugs
  • Read how death-coded share differs from a mortality rate before drawing conclusions. Understanding adverse events
  • Browse the full drug directory to compare report counts across products. All drugs

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 Dexmedetomidine,Ketamine,Butorphanol (#716 of 2,679 by report volume); death-coded 11.9%. PlainBreed drug row · report volume stamp 118 · 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 →