Browse Pet Safety Reports

16,698 FDA adverse event reports for pets.

FDA Veterinary Adverse Event Database

Browse 16,698 adverse event reports collected by the FDA's Center for Veterinary Medicine. Each report includes the animal species, breed, drug or product involved, observed reactions, and outcome. Reports flagged as "serious" involve death, life-threatening conditions, or hospitalization. Use the filters to narrow results by species, outcome severity, or keyword. Note that a higher number of reports does not necessarily indicate a less safe product, widely prescribed drugs naturally accumulate more reports.

Pet Adverse Event Reports

Browse 16,698 FDA veterinary adverse event reports for Human.

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Date Species Breed Drug Reaction Outcome
Jan 1, 2006 Human Unknown Ivermectin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Jan 1, 2006 Human Unknown Eprinomectin Unclassifiable adverse event; Accidental exposure; Diarrhoea; Vesicle -
Dec 31, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 30, 2005 Human Unknown Firocoxib Unclassifiable adverse event; Urticaria; Pruritus -
Dec 27, 2005 Human Unknown Tilmicosin Phosphate Fever; Unclassifiable adverse event; Unclassifiable adverse event; Unclassifi... -
Dec 26, 2005 Human Unknown Fenbendazole Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 24, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 24, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 23, 2005 Human Unknown Ivermectin Unclassifiable adverse event; Balance problem; Confused -
Dec 23, 2005 Human Unknown Carprofen Urticaria Recovered/Normal
Dec 21, 2005 Human Unknown Doramectin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 21, 2005 Human Unknown Florfenicol No sign; Unclassifiable adverse event; Unclassifiable adverse event; Accident... -
Dec 21, 2005 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 19, 2005 Human Unknown Tylosin Unclassifiable adverse event; Accidental exposure; Injection site bleeding; I... -
Dec 19, 2005 Human Unknown Cyclosporine Unclassifiable adverse event; Accidental exposure; Proteinuria -
Dec 18, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 18, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 18, 2005 Human Unknown Sometribove Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 16, 2005 Human Unknown Tulathromycin No sign; Unclassifiable adverse event; Unclassifiable adverse event; Accident... -
Dec 16, 2005 Human Unknown Selamectin Accidental exposure -
Dec 16, 2005 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Dry mouth -
Dec 15, 2005 Human Unknown Dexamethasone, Neomycin, Thiabendazole Unclassifiable adverse event; Accidental exposure; Eye irritation; Swollen eye -
Dec 15, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 14, 2005 Human Unknown Florfenicol No sign; Unclassifiable adverse event; Unclassifiable adverse event; Unclassi... -
Dec 12, 2005 Human Unknown Carprofen Unclassifiable adverse event; Accidental exposure; Eye irritation; Eye redness -
Dec 12, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 11, 2005 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 9, 2005 Human Unknown Eprinomectin Unclassifiable adverse event; Accidental exposure; Alopecia NOS -
Dec 5, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 5, 2005 Human Unknown Selamectin No sign; Unclassifiable adverse event; Unclassifiable adverse event; Accident... -
Dec 5, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 4, 2005 Human Unknown Betamethasone Valerate, Clotrimazole,... Unclassifiable adverse event; Accidental exposure; Sensory abnormality NOS -
Dec 4, 2005 Human Unknown Ivermectin Unclassifiable adverse event; Accidental exposure; Trauma NOS -
Dec 3, 2005 Human Unknown Sometribove Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Dec 1, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Dec 1, 2005 Human Unknown Milbemycin, Lufenuron Unclassifiable adverse event; Accidental exposure; Nausea -
Dec 1, 2005 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Balance problem; Nausea -
Dec 1, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Accidental exposure; Nervousness -
Dec 1, 2005 Human Unknown Tylosin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Nov 29, 2005 Human Unknown Milbemycin Unclassifiable adverse event; Accidental exposure; Hot flush -
Nov 29, 2005 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Feeling depressed -
Nov 28, 2005 Human Unknown Meloxicam No sign; Unclassifiable adverse event; Accidental exposure -
Nov 27, 2005 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Feeling depressed; Nausea -
Nov 26, 2005 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Feeling depressed -
Nov 26, 2005 Human Unknown Enrofloxacin, Silver Sulfadiazine Unclassifiable adverse event; Accidental exposure; Eye irritation; Eye pain -
Nov 26, 2005 Human Unknown Ivermectin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Nov 25, 2005 Human Unknown Tylosin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Nov 24, 2005 Human Unknown Tylosin Unclassifiable adverse event; Accidental exposure; Pharyngitis; Vomiting; Ocu... -
Nov 24, 2005 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Nov 22, 2005 Human Unknown Tilmicosin Phosphate Injection site bleeding; Unclassifiable adverse event; Unclassifiable adverse... -

Frequently Asked Questions

Contact your veterinarian immediately. If the reaction is severe, difficulty breathing, seizures, collapse, or severe swelling, seek emergency veterinary care right away. After your pet is stabilized, report the adverse event to the FDA through safetyreporting.hhs.gov or by calling 1-888-FDA-VETS (1-888-332-8387). Reporting helps the FDA identify safety issues that can lead to label changes or product recalls.

Dogs account for the majority of adverse event reports, followed by cats. This reflects both the larger pet population and wider range of medications for these species. Flea and tick products, pain medications (NSAIDs), and heartworm preventives are among the product categories with the highest report counts across all species.

Not necessarily. A drug used by millions of pets will have more reports in absolute numbers than a niche product, even if the actual rate of adverse events is lower. The FDA uses these reports as one of many tools to evaluate drug safety, looking for patterns and statistical signals rather than raw counts alone. Always consult your veterinarian before changing any medication.