Diazapam

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10 adverse event reports submitted to the FDA

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
10
Total Reports
4
Deaths Reported
4000.0%
Death Rate

Active Ingredients

Diazapam

Administration Routes

UnknownIntravenousSubcutaneous

Species Affected

Cat 7
Dog 3

Most Affected Breeds

Cat (unknown) 4
Domestic Shorthair 1
Poodle - Standard 1
Crossbred Feline/cat 1
Newfoundland 1
Dog (other) 1
Cat (other) 1

Most Reported Reactions

Seizure NOS 3
Cardiac arrest 3
Behavioural disorder NOS 2
Vomiting 2
Death by euthanasia 2
Unable to stand 2
Fever 2
Death 2
Coma 1
Muscle tremor 1
Neurological signs NOS 1
Abdominal pain 1

Outcome Breakdown

Recovered/Normal
3 (30.0%)
Outcome Unknown
3 (30.0%)
Euthanized
2 (20.0%)
Died
2 (20.0%)

Data Summary

Metric Value
Total adverse event reports 10
Reports involving death 4
Case-fatality rate (reported events) 4000.0%
Distinct species in reports 2
Distinct breeds in reports 7
Distinct reactions reported 20
Active ingredients on file 1

Source: FDA Center for Veterinary Medicine — Adverse Event Reporting (CVM AER). Counts reflect voluntary reports only.

Diazapam Adverse Event Insights

The FDA Center for Veterinary Medicine database currently holds 10 adverse event reports referencing Diazapam, including 4 reports in which the animal died — a 4000.0% case-fatality figure among reported events only, not a population-level mortality rate. Active ingredient on file: Diazapam. Reported administration routes include Unknown, Intravenous, Subcutaneous. These numbers reflect voluntary submissions from pet owners, veterinarians, and manufacturers and therefore under-represent mild events and over-represent severe ones — a pattern the FDA has documented repeatedly for pharmacovigilance datasets.

The species most frequently named in Diazapam reports are Cat (7 reports), Dog (3 reports), with Cat accounting for the largest share. Within those species, Cat (unknown) (4), Domestic Shorthair (1), Poodle - Standard (1) appear most often — though breed popularity and ownership density shape these counts as much as any drug-specific sensitivity. This distribution matters because the same active ingredient can behave very differently across body sizes, ages, and species physiology.

The most commonly reported clinical signs associated with Diazapam are Seizure NOS (3), Cardiac arrest (3), Behavioural disorder NOS (2), Vomiting (2). Of the 10 reports with a coded outcome, Recovered/Normal is the leading category at 30.0%. Because FDA adverse event data describes correlation rather than causation, these figures are best used to frame informed questions with a veterinarian and to compare reporting patterns across related products — not as a standalone safety verdict on Diazapam.

Source: FDA Center for Veterinary Medicine — Adverse Event Reports FDA Center for Veterinary Medicine — Adverse Event Reports Data reflects voluntary submissions and may not represent actual incidence rates

Related

Data sourced from official AKC, AVMA, ACVO, and breed-club veterinary references. See our methodology for details. Retrieved and formatted by PlainBreed Editorial