Important: Adverse event reports are voluntarily submitted and do not prove causation. Consult your veterinarian for medical decisions about your cat.
51
Total Reports
3
Deaths Reported
590.0%
Death Rate
7.1 yr
Avg Age at Report
Average weight at time of report: 5.1 kg (11.2 lbs)
Top Reported Reactions
Application site hair loss 8
Vomiting 5
Lethargy (see also Central nervous system depression in 'Neurological') 4
Depression 3
Anorexia 3
Elevated alanine aminotransferase (ALT) 3
Application site lesion 3
Hypersalivation 3
Lack of efficacy (ectoparasite) - flea 3
Death 3
Behavioural disorder NOS 3
Weight loss 3
Skin hyperaemia 2
Application site alopecia 2
Vocalisation 2
Most Referenced Drugs
Selamectin;Sarolaner 8
Selamectin 6
Fluralaner Spot-On Solution 5
Cefovecin 5
Spinosad 4
Frunevetmab 4
Buprenorphine 3
Emodepside + Praziquantel 2
Methylprednisolone Acetate 2
Imidacloprid + Moxidectin 2
Nitenpyram 2
Purevax Rabies 1 Year 2
Bexagliflozin 2
Emodepside, Praziquantel 1
Amoxicillin, Clavulanate 1
Outcome Breakdown
Ongoing
22 (46.8%)
Outcome Unknown
15 (31.9%)
Recovered/Normal
6 (12.8%)
Died
3 (6.4%)
Recovered with Sequela
1 (2.1%)
Gender Distribution
Male 30 (58.8%)
Female 19 (37.3%)
Unknown 1 (2.0%)
Mixed 1 (2.0%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 2 | |
| 2011 | 2 | |
| 2012 | 1 | |
| 2014 | 2 | |
| 2015 | 1 | |
| 2016 | 2 | |
| 2017 | 9 | |
| 2018 | 3 | |
| 2019 | 6 | |
| 2020 | 3 | |
| 2022 | 4 | |
| 2023 | 7 | |
| 2024 | 6 | |
| 2025 | 3 | |
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Rank #270 by report volume. Data reflects voluntary submissions and may not represent actual incidence rates.