Important: Adverse event reports are voluntarily submitted and do not prove causation. Consult your veterinarian for medical decisions about your cat.
64
Total Reports
2
Deaths Reported
310.0%
Death Rate
8.6 yr
Avg Age at Report
Average weight at time of report: 3.9 kg (8.6 lbs)
Top Reported Reactions
Lethargy (see also Central nervous system depression in 'Neurological') 9
Vomiting 7
Anorexia 7
Diarrhoea 6
Lack of efficacy - NOS 6
Emesis 5
Lack of efficacy (ectoparasite) - flea 5
Ataxia 4
Behavioural disorder NOS 4
Agitation 3
Other abnormal test result NOS 3
Drooling 3
Dilated pupils 3
Hyperactivity 3
Elevated blood urea nitrogen (BUN) 3
Most Referenced Drugs
Spinosad 10
Selamectin 6
Fluralaner Spot-On Solution 5
Selamectin;Sarolaner 5
Frunevetmab 5
Buprenorphine 4
Imidacloprid + Moxidectin 4
Cefovecin 3
Isoflurane 3
Enrofloxacin 2
Imidacloprid + Pyriproxyfen 2
Nitenpyram 2
Butorphanol 2
Semintra Telmisartan 4 Mg/Ml 2
Velagliflozin Proline Monohydrate 2
Outcome Breakdown
Recovered/Normal
26 (41.9%)
Outcome Unknown
21 (33.9%)
Ongoing
12 (19.4%)
Euthanized
2 (3.2%)
Recovered with Sequela
1 (1.6%)
Gender Distribution
Female 35 (54.7%)
Male 25 (39.1%)
Unknown 3 (4.7%)
Mixed 1 (1.6%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 2 | |
| 2011 | 2 | |
| 2012 | 2 | |
| 2013 | 6 | |
| 2014 | 2 | |
| 2015 | 10 | |
| 2016 | 4 | |
| 2017 | 3 | |
| 2018 | 7 | |
| 2019 | 6 | |
| 2020 | 4 | |
| 2021 | 2 | |
| 2022 | 2 | |
| 2023 | 2 | |
| 2024 | 6 | |
| 2025 | 4 | |
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Rank #257 by report volume. Data reflects voluntary submissions and may not represent actual incidence rates.