Total Reports
1,357
FDA CVM filings
Cattle /
FDA CVM · 2025 release 1,357 reports on file
Crossbred Bovine/Cattle - FDA Adverse Event Profile
Adverse-event records for Crossbred Bovine/Cattle (Cattle) from the FDA Center for Veterinary Medicine.
Data updated June 2026
The record at a glance
Among cattle breeds, Crossbred Bovine/Cattle is #91 by FDA report volume; 49.7% of its 1,357 reports (674) were death-coded.
- #91
- most-reported cattle breed
- 49.7%
- death-coded report share
- 508
- Death - top reaction
- 1.1 yr
- average age at report
Higher volume usually means a more popular breed, not a riskier one, compare against how common the breed is.
Deaths Reported
674
of 1,357 reports
Death Rate
49.7%
death-coded share
Avg Age at Report
1.1 yr
259.3 kg avg weight
Death-Coded Outcome Share
Crossbred Bovine/Cattle death-coded reports 49.7%
Cross-breed median
49.7% of 1,357 crossbred bovine/cattle 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: 259.3 kg (571.8 lbs)
Top Reported Reactions
Death 508
Lack of efficacy (bacteria) - NOS 209
Lack of efficacy - NOS 163
Lack of efficacy (ectoparasite) - lice 131
DEATH-TREATMENT FAILURE 87
CULTURE/TITER DATA ABNORMAL 64
Anorexia 60
INEFFECTIVE, LICE BITING 57
Systemic disorder NOS 55
Respiratory tract disorder NOS 53
Pneumonia 46
Diarrhoea 44
Recumbency 42
PR-LUNG(S), LESION(S) 42
Behavioural disorder NOS 41
Most Referenced Drugs
Monensin Sodium 131
Ivermectin 116
Moxidectin 115
Doramectin 85
Tulathromycin 83
Monensin 76
Fenbendazole 61
Tildipirosin 55
Fenbendazol Suspension 47
Ivermectin 0.5% Pour-On Topical Solution 46
Bovine Virus*5/Past M+Mh Lv/Lb 44
Portech App Gun 65 Ml Ivomec/Eprinex 41
Tylosin Phosphate 40
Tildipirosin Injectable 40
Florfenicol 39
Outcome Breakdown
Died
664 (50.5%)
Outcome Unknown
336 (25.6%)
Recovered/Normal
132 (10.0%)
Ongoing
122 (9.3%)
Recovered with Sequela
39 (3.0%)
Euthanized
22 (1.7%)
Gender Distribution
Mixed 452 (33.3%)
Female 379 (27.9%)
Male 374 (27.6%)
Unknown 152 (11.2%)
Reports by Year
| Year | Reports | Trend |
|---|---|---|
| 2010 | 287 | |
| 2011 | 174 | |
| 2012 | 163 | |
| 2013 | 134 | |
| 2014 | 85 | |
| 2015 | 66 | |
| 2016 | 76 | |
| 2017 | 72 | |
| 2018 | 31 | |
| 2019 | 54 | |
| 2020 | 63 | |
| 2021 | 55 | |
| 2022 | 24 | |
| 2023 | 31 | |
| 2024 | 34 | |
| 2025 | 8 | |
Crossbred Bovine/Cattle Pet Health Insights
Crossbred Bovine/Cattle accounts for 1,357 FDA adverse event reports, ranking #91 by volume among cattle breeds, with 674 reports (49.7%) coded as a death outcome. Mean age at report: 1.1 years, average weight 259.3 kg (571.8 lbs).
Top reported signs: Death (508), Lack of efficacy (bacteria) - NOS (209), Lack of efficacy - NOS (163). Most-referenced drug: Monensin Sodium (131 reports), followed by Ivermectin (116) and Moxidectin (115).
Outcome coding on 1,315 status-recorded reports is dominated by Died (50.5%). Annual submissions ranged 2,010-2,025 across 16 years on file.
Cattle Breeds With a Similar Report Volume
Frequently Asked Questions
How many FDA adverse event reports involve Crossbred Bovine/Cattle? ▼
There are 1,357 adverse event reports involving Crossbred Bovine/Cattle in the FDA database, with 674 reports involving death (49.7% death rate). Crossbred Bovine/Cattle ranks #91 by report volume.
What are the most common adverse reactions reported for Crossbred Bovine/Cattle? ▼
The most commonly reported adverse reactions for Crossbred Bovine/Cattle are Death (508 reports), Lack of efficacy (bacteria) - NOS (209 reports), Lack of efficacy - NOS (163 reports), Lack of efficacy (ectoparasite) - lice (131 reports), DEATH-TREATMENT FAILURE (87 reports).
What drugs are most frequently associated with Crossbred Bovine/Cattle adverse events? ▼
The drugs most frequently referenced in Crossbred Bovine/Cattle adverse event reports are Monensin Sodium (131 reports), Ivermectin (116 reports), Moxidectin (115 reports), Doramectin (85 reports), Tulathromycin (83 reports).
What is the average age of Crossbred Bovine/Cattle in adverse event reports? ▼
The average age of Crossbred Bovine/Cattle at the time of adverse event reports is 1.1 years, with an average weight of 259.3 kg (571.8 lbs).
Does a high number of adverse event reports mean Crossbred Bovine/Cattle 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 Crossbred Bovine/Cattle 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.