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
Apr 11, 2006 Human Unknown Ivermectin, Praziquantel Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Apr 11, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Apr 10, 2006 Human Unknown Ivermectin, Praziquantel Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Apr 7, 2006 Human Unknown Dexamethasone, Neomycin, Thiabendazole Unclassifiable adverse event; Accidental exposure; Eye irritation -
Apr 6, 2006 Human Unknown Deracoxib Unclassifiable adverse event; Accidental exposure; Abdominal pain -
Apr 5, 2006 Human Unknown Ceftiofur Unclassifiable adverse event; Accidental exposure; Diarrhoea; Feeling depress... -
Apr 4, 2006 Human Unknown Selamectin Unclassifiable adverse event; Accidental exposure; Tubes, Abnormal -
Apr 3, 2006 Human Unknown Selamectin Unclassifiable adverse event; Unclassifiable adverse event; Drug administrati... -
Apr 3, 2006 Human Unknown Florfenicol Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Apr 3, 2006 Human Unknown Sulfadimethoxine No sign; Unclassifiable adverse event; Accidental exposure -
Apr 1, 2006 Human Unknown Ivermectin, Praziquantel Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Apr 1, 2006 Human Unknown Tilmicosin Phosphate Injection site bleeding; Unclassifiable adverse event; Unclassifiable adverse... -
Apr 1, 2006 Human Unknown Sometribove Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Apr 1, 2006 Human Unknown Selamectin No sign; Unclassifiable adverse event; Unclassifiable adverse event; Accident... -
Apr 1, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 31, 2006 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Feeling depressed; Dry mou... -
Mar 31, 2006 Human Unknown Tilmicosin Phosphate Injection site bleeding; Unclassifiable adverse event; Unclassifiable adverse... -
Mar 31, 2006 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 31, 2006 Human Unknown Milbemycin, Lufenuron Unclassifiable adverse event; Accidental exposure; Nausea -
Mar 31, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 29, 2006 Human Unknown Ceftiofur No sign; Unclassifiable adverse event; Accidental exposure -
Mar 29, 2006 Human Unknown Dexamethasone, Neomycin, Thiabendazole Unclassifiable adverse event; Accidental exposure; Eye irritation; Eye pain -
Mar 29, 2006 Human Unknown Selamectin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 28, 2006 Human Unknown Meloxicam Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 28, 2006 Human Unknown Sometribove No sign; Unclassifiable adverse event; Unclassifiable adverse event; Accident... -
Mar 28, 2006 Human Unknown Tilmicosin Phosphate Eye irritation; Rhinitis -
Mar 27, 2006 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 25, 2006 Human Unknown Tylosin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 24, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 23, 2006 Human Unknown Tilmicosin Phosphate Malaise; Injection site infection; Hypertension; Unclassifiable adverse event... -
Mar 23, 2006 Human Unknown Enrofloxacin, Silver Sulfadiazine Unclassifiable adverse event; Accidental exposure; Eye irritation; Eye pain -
Mar 22, 2006 Human Unknown Ceftiofur Unclassifiable adverse event; Accidental exposure; Injection site inflammatio... -
Mar 22, 2006 Human Unknown Amoxicillin, Clavulanate No sign; Unclassifiable adverse event; Accidental exposure -
Mar 20, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 20, 2006 Human Unknown Deracoxib Unclassifiable adverse event; Accidental exposure; Accidental drug intake by ... -
Mar 19, 2006 Human Unknown Firocoxib Unclassifiable adverse event; Accidental exposure; Vomiting; Retching -
Mar 18, 2006 Human Unknown Carprofen Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 17, 2006 Human Unknown Melarsomine Dihydrochloride Unclassifiable adverse event; Accidental exposure; Dermatitis -
Mar 17, 2006 Human Unknown Clomipramine Unclassifiable adverse event; Accidental exposure; Accidental drug intake by ... -
Mar 16, 2006 Human Unknown Melarsomine Dihydrochloride Unclassifiable adverse event; Accidental exposure; Eye irritation -
Mar 16, 2006 Human Unknown Eprinomectin Unclassifiable adverse event; Accidental exposure; Accidental drug intake by ... -
Mar 15, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 15, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 15, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Accidental exposure; Anxious state of mind; Cog... -
Mar 14, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 14, 2006 Human Unknown Porcine Insulin Unclassifiable adverse event; Accidental exposure; Injection site reaction NO... -
Mar 14, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -
Mar 13, 2006 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 13, 2006 Human Unknown Tulathromycin Unclassifiable adverse event; Unclassifiable adverse event; Accidental exposu... -
Mar 13, 2006 Human Unknown Tilmicosin Phosphate Unclassifiable adverse event; Unclassifiable adverse event; Unclassifiable ad... -

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.