Total Reports
14
FDA CVM filings
Cat /
FDA CVM · 2025 release 14 reports on file
American Curl Longhair - FDA Adverse Event Profile
Adverse-event records for American Curl Longhair (Cat) from the FDA Center for Veterinary Medicine.
Data updated June 2026
The record at a glance
American Curl Longhair's FDA record: #402 most-reported cat breed, 14 total reports, 7.1% death-coded (1 reports).
- #402
- most-reported cat breed
- 7.1%
- death-coded report share
- 3
- Vomiting - top reaction
- 7.5 yr
- average age at report
Report counts track breed popularity and reporting activity, not real-world risk, read this alongside how common the breed is.
Deaths Reported
1
of 14 reports
Death Rate
7.1%
death-coded share
Avg Age at Report
7.5 yr
5.1 kg avg weight
Death-Coded Outcome Share
American Curl Longhair death-coded reports 7.1%
Cross-breed median
7.1% of 14 american curl longhair reports involved a death outcome.
How to read this number
Read alongside breed popularity, veterinary access, and owner awareness, these shape how many events ever reach the FDA. The comparison line marks the cross-breed median death-coded share (about 4.8%) among breeds with 50 or more reports; values above it suggest higher reporting bias toward severe outcomes, not necessarily higher true mortality.
Average weight at time of report: 5.1 kg (11.2 lbs)
Top Reported Reactions
Vomiting 3
Diarrhoea 2
Ataxia 2
Hyperproteinaemia 2
Decreased packed cell volume (PCV) 2
Most Referenced Drugs
Fluralaner Spot-On Solution 3
Frunevetmab 2
Selamectin;Sarolaner 2
Velagliflozin Proline Monohydrate 2
Cyclosporine A 1
Outcome Breakdown
Ongoing
7 (50.0%)
Outcome Unknown
6 (42.9%)
Euthanized
1 (7.1%)
Gender Distribution
Female 7 (50.0%)
Male 7 (50.0%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2013 | 1 | |
| 2015 | 1 | |
| 2019 | 1 | |
| 2020 | 1 | |
| 2022 | 1 | |
| 2023 | 4 | |
| 2024 | 3 | |
| 2025 | 2 | |
American Curl Longhair Pet Health Insights
American Curl Longhair accounts for 14 FDA adverse event reports, ranking #402 by volume among cat breeds, with 1 reports (7.1%) coded as a death outcome. Mean age at report: 7.5 years, average weight 5.1 kg (11.2 lbs).
Top reported signs: Vomiting (3), Diarrhoea (2), Ataxia (2). Most-referenced drug: Fluralaner Spot-On Solution (3 reports), followed by Frunevetmab (2) and Selamectin;Sarolaner (2).
Outcome coding on 14 status-recorded reports is dominated by Ongoing (50.0%). Annual submissions ranged 2,013-2,025 across 8 years on file.
Cat Breeds With a Similar Report Volume
Frequently Asked Questions
How many FDA adverse event reports involve American Curl Longhair? ▼
There are 14 adverse event reports involving American Curl Longhair in the FDA database, with 1 reports involving death (7.1% death rate). American Curl Longhair ranks #402 by report volume.
What are the most common adverse reactions reported for American Curl Longhair? ▼
The most commonly reported adverse reactions for American Curl Longhair are Vomiting (3 reports), Diarrhoea (2 reports), Ataxia (2 reports), Hyperproteinaemia (2 reports), Decreased packed cell volume (PCV) (2 reports).
What drugs are most frequently associated with American Curl Longhair adverse events? ▼
The drugs most frequently referenced in American Curl Longhair adverse event reports are Fluralaner Spot-On Solution (3 reports), Frunevetmab (2 reports), Selamectin;Sarolaner (2 reports), Velagliflozin Proline Monohydrate (2 reports), Cyclosporine A (1 reports).
What is the average age of American Curl Longhair in adverse event reports? ▼
The average age of American Curl Longhair at the time of adverse event reports is 7.5 years, with an average weight of 5.1 kg (11.2 lbs).
Does a high number of adverse event reports mean American Curl Longhair is unhealthy? ▼
No. FDA adverse event reports are voluntarily submitted and do not prove causation. Popular breeds with more veterinary visits tend to have more reports. The data reflects reporting patterns, not actual incidence rates. Always consult a veterinarian for health decisions.
Where does this American Curl Longhair safety data come from? ▼
All data comes from the FDA Center for Veterinary Medicine's adverse event reporting system. Pet owners, veterinarians, and manufacturers voluntarily submit reports about adverse events potentially linked to animal drugs and other products.
Compare a breed's report volume against how common the breed is before drawing conclusions. See our methodology for how death rate and rankings are computed.
Every figure on PlainBreed is rendered directly from FDA openFDA adverse event data, no number is typed in by an editor. Breed figures are computed directly from FDA openFDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.