Important: Adverse event reports are voluntarily submitted and do not prove causation. Consult your veterinarian for medical decisions about your horse.
67
Total Reports
7
Deaths Reported
1040.0%
Death Rate
13.1 yr
Avg Age at Report
Average weight at time of report: 414.0 kg (912.9 lbs)
Top Reported Reactions
Diarrhoea 8
Injection site swelling 7
Anorexia 5
INEFFECTIVE, SEDATION 5
Colic 5
Lethargy (see also Central nervous system depression in Neurological) 5
Discoloured urine 4
Digestive tract disorder NOS 4
Behavioural disorder NOS 4
Tachycardia 4
Fever 4
Death by euthanasia 4
Depression 4
Seizure NOS 4
Death 3
Most Referenced Drugs
Detomidine Hydrochloride 11
Pergolide Mesylate 10
Ceftiofur Crystalline Free Acid 8
Ivermectin 5
Omeprazole 5
Moxidectin 4
Ivermectin + Praziquantel 4
Praziquantel; Moxidectin 3
Polysulfated Glycosaminoglycan 3
Detomidine 2
Flunixin Meglumine Injectable 2
Clostridium Tetani Seed Lot #18 H-1 Massachusetts Strain;Eastern Equine Encephal 2
West Nile Virus 2
Streptococcus Equi Live Culture 2
Firocoxib 2
Outcome Breakdown
Recovered/Normal
27 (43.5%)
Outcome Unknown
20 (32.3%)
Ongoing
8 (12.9%)
Died
4 (6.5%)
Euthanized
3 (4.8%)
Gender Distribution
Male 37 (55.2%)
Female 26 (38.8%)
Mixed 2 (3.0%)
Unknown 2 (3.0%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 1 | |
| 2011 | 6 | |
| 2012 | 2 | |
| 2013 | 2 | |
| 2015 | 5 | |
| 2016 | 1 | |
| 2017 | 2 | |
| 2018 | 3 | |
| 2019 | 3 | |
| 2020 | 3 | |
| 2021 | 10 | |
| 2022 | 8 | |
| 2023 | 12 | |
| 2024 | 6 | |
| 2025 | 3 | |
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Rank #251 by report volume. Data reflects voluntary submissions and may not represent actual incidence rates.