{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-07-02"
  },
  "results": [
    {
      "term": "Vomiting",
      "count": 23
    },
    {
      "term": "Death",
      "count": 17
    },
    {
      "term": "Lethargy (see also Central nervous system depression in 'Neurological')",
      "count": 14
    },
    {
      "term": "Anaemia NOS",
      "count": 13
    },
    {
      "term": "Leucocytosis NOS",
      "count": 12
    },
    {
      "term": "Other abnormal test result NOS",
      "count": 12
    },
    {
      "term": "Anorexia",
      "count": 11
    },
    {
      "term": "Death by euthanasia",
      "count": 10
    },
    {
      "term": "Depression",
      "count": 10
    },
    {
      "term": "Elevated serum alkaline phosphatase (SAP)",
      "count": 10
    },
    {
      "term": "Diarrhoea",
      "count": 9
    },
    {
      "term": "Elevated blood urea nitrogen (BUN)",
      "count": 9
    },
    {
      "term": "Elevated alanine aminotransferase (ALT)",
      "count": 8
    },
    {
      "term": "Elevated creatinine",
      "count": 8
    },
    {
      "term": "Bloody diarrhoea",
      "count": 7
    },
    {
      "term": "Thrombocytopenia",
      "count": 7
    },
    {
      "term": "Decreased appetite",
      "count": 6
    },
    {
      "term": "Elevated amylase",
      "count": 6
    },
    {
      "term": "Injection site swelling",
      "count": 6
    },
    {
      "term": "Neutrophilia",
      "count": 6
    },
    {
      "term": "Panting",
      "count": 6
    },
    {
      "term": "Weight loss",
      "count": 6
    },
    {
      "term": "Digestive tract disorder NOS",
      "count": 5
    },
    {
      "term": "Hypersalivation",
      "count": 5
    },
    {
      "term": "Not eating",
      "count": 5
    },
    {
      "term": "Pain NOS",
      "count": 5
    },
    {
      "term": "Polydipsia",
      "count": 5
    },
    {
      "term": "Abnormal radiograph finding",
      "count": 4
    },
    {
      "term": "Abnormal ultrasound finding",
      "count": 4
    },
    {
      "term": "Ataxia",
      "count": 4
    },
    {
      "term": "Behavioural disorder NOS",
      "count": 4
    },
    {
      "term": "Elevated lipase",
      "count": 4
    },
    {
      "term": "Elevated renal parameters",
      "count": 4
    },
    {
      "term": "Elevated total bilirubin",
      "count": 4
    },
    {
      "term": "Fever",
      "count": 4
    },
    {
      "term": "Haematuria",
      "count": 4
    },
    {
      "term": "Hyperphosphataemia",
      "count": 4
    },
    {
      "term": "Lack of efficacy (bacteria) - NOS",
      "count": 4
    },
    {
      "term": "Lack of efficacy - NOS",
      "count": 4
    },
    {
      "term": "Nasal discharge",
      "count": 4
    },
    {
      "term": "No sign",
      "count": 4
    },
    {
      "term": "Overdose",
      "count": 4
    },
    {
      "term": "Pale mucous membrane",
      "count": 4
    },
    {
      "term": "Proteinuria",
      "count": 4
    },
    {
      "term": "Restlessness",
      "count": 4
    },
    {
      "term": "Tachypnoea",
      "count": 4
    },
    {
      "term": "Abdominal pain",
      "count": 3
    },
    {
      "term": "Abnormal cytology",
      "count": 3
    },
    {
      "term": "Anaphylaxis",
      "count": 3
    },
    {
      "term": "Bilirubinuria",
      "count": 3
    },
    {
      "term": "Blindness",
      "count": 3
    },
    {
      "term": "Blood in vomit",
      "count": 3
    },
    {
      "term": "Collapse NOS (see also 'Cardio-vascular' and 'Neurological disorders')",
      "count": 3
    },
    {
      "term": "Dehydration",
      "count": 3
    },
    {
      "term": "Dyspnoea",
      "count": 3
    },
    {
      "term": "Elevated gamma-glutamyl transferase (GGT)",
      "count": 3
    },
    {
      "term": "Elevated liver enzymes",
      "count": 3
    },
    {
      "term": "Emesis",
      "count": 3
    },
    {
      "term": "Foaming at the mouth",
      "count": 3
    },
    {
      "term": "Heart murmur",
      "count": 3
    },
    {
      "term": "Hypoproteinaemia",
      "count": 3
    },
    {
      "term": "INEFFECTIVE, ANTIEMETIC",
      "count": 3
    },
    {
      "term": "Labelled drug-drug interaction medication error",
      "count": 3
    },
    {
      "term": "Nystagmus",
      "count": 3
    },
    {
      "term": "Ocular discharge",
      "count": 3
    },
    {
      "term": "Recumbency",
      "count": 3
    },
    {
      "term": "ULTRASOUND, LIVER ABNORMAL",
      "count": 3
    },
    {
      "term": "Underdose",
      "count": 3
    },
    {
      "term": "Weakness",
      "count": 3
    },
    {
      "term": "Adrenal gland disorder NOS",
      "count": 2
    },
    {
      "term": "Anxiety",
      "count": 2
    },
    {
      "term": "Apprehension",
      "count": 2
    },
    {
      "term": "Bruising",
      "count": 2
    },
    {
      "term": "CULTURE/TITER DATA ABNORMAL",
      "count": 2
    },
    {
      "term": "Convulsion",
      "count": 2
    },
    {
      "term": "Cough",
      "count": 2
    },
    {
      "term": "Crackles on auscultation",
      "count": 2
    },
    {
      "term": "Decreased packed cell volume (PCV)",
      "count": 2
    },
    {
      "term": "Decreased percentage of reticulocytes",
      "count": 2
    },
    {
      "term": "Decreased red blood cell count",
      "count": 2
    },
    {
      "term": "Dermatitis",
      "count": 2
    },
    {
      "term": "Discoloured urine",
      "count": 2
    },
    {
      "term": "Drug administration error",
      "count": 2
    },
    {
      "term": "Emesis (multiple)",
      "count": 2
    },
    {
      "term": "Exercise intolerance",
      "count": 2
    },
    {
      "term": "Eye disorder NOS (for photophobia see 'neurological')",
      "count": 2
    },
    {
      "term": "Gall bladder & bile duct disorder NOS",
      "count": 2
    },
    {
      "term": "Gastric ulcer",
      "count": 2
    },
    {
      "term": "Gastritis",
      "count": 2
    },
    {
      "term": "Glucosuria",
      "count": 2
    },
    {
      "term": "Haemorrhage NOS",
      "count": 2
    },
    {
      "term": "Haemorrhagic diarrhoea",
      "count": 2
    },
    {
      "term": "Head tilt - ear disorder",
      "count": 2
    },
    {
      "term": "Hepatopathy",
      "count": 2
    },
    {
      "term": "Hypersensitivity reaction",
      "count": 2
    },
    {
      "term": "Hypoalbuminaemia",
      "count": 2
    },
    {
      "term": "Hypochloraemia",
      "count": 2
    },
    {
      "term": "Hypoglycaemia",
      "count": 2
    },
    {
      "term": "Hypokalaemia",
      "count": 2
    },
    {
      "term": "Hypothermia",
      "count": 2
    }
  ]
}