Pet Recall Facts

Ingredients / Trazodone

Trazodone: FDA adverse event reports for pets

Reports received through June 26, 2026. Data and limitations.

2,495Total reports
2,451Dog reports
32Cat reports

FDA-approved products with this ingredient (Green Book)

No matching Green Book entry is supplied in this dataset. This alone does not establish regulatory status.

No Green Book record matches this ingredient name. It may be a human medicine used by veterinarians, a compounded product, a supplement or a product regulated by another agency; this alone does not establish regulatory status.

Brand names come only from the Green Book. Brand names in FDA's public report data are masked, so counts cannot be attributed to any brand. Ingredient names in the reports are written many ways; we group them under one ingredient name and count each report once per ingredient (method).

Reports by year received

20111
20126
20133
20149
201513
201630
201771
2018116
2019108
2020150
2021176
2022177
2023279
2024506
2025605
2026245

Species named in reports

Dog2,451
Cat32
Human9
Horse2
Other1

Signs reported after Trazodone

Vomiting503
Lethargy (see also Central nervous system depression in Neurological)385
Diarrhoea287
Lack of efficacy - NOS160
Death by euthanasia157
Decreased appetite157
Not eating150
Seizure NOS145
Lack of efficacy (endoparasite) - heartworm145
Elevated alanine aminotransferase (ALT)134
Panting131
Weight loss116
Other abnormal test result NOS109
Ataxia107
Anorexia104
Behavioural disorder NOS103
Elevated serum alkaline phosphatase (ALP)99
Anxiety98
Death85
Bloody diarrhoea84
Abnormal radiograph finding80
Elevated blood urea nitrogen (BUN)73
Emesis (multiple)72
Fever71
Neutrophilia71

Breeds named in reports

Dog (unknown)409
Retriever - Labrador355
Crossbred Canine/dog223
Shepherd Dog - German151
Retriever - Golden115
Terrier - Bull - American Pit100
Poodle (unspecified)80
Beagle74
Chihuahua69
Pit Bull68
Shepherd Dog - Australian65
Boxer (German Boxer)65
Terrier (unspecified)64
Siberian Husky62
Shih Tzu49

Reported outcomes

Ongoing972
Outcome Unknown665
Recovered/Normal600
Euthanized159
Died91
Recovered with Sequela6

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