{
  "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": "Lack of efficacy (endoparasite) - tapeworm",
      "count": 71
    },
    {
      "term": "Vomiting",
      "count": 38
    },
    {
      "term": "Anorexia",
      "count": 21
    },
    {
      "term": "Death",
      "count": 20
    },
    {
      "term": "Depression",
      "count": 17
    },
    {
      "term": "Fever",
      "count": 14
    },
    {
      "term": "Ataxia",
      "count": 13
    },
    {
      "term": "Lethargy (see also Central nervous system depression in 'Neurological')",
      "count": 13
    },
    {
      "term": "Accidental exposure",
      "count": 9
    },
    {
      "term": "Anaemia NOS",
      "count": 9
    },
    {
      "term": "Emesis",
      "count": 9
    },
    {
      "term": "Diarrhoea",
      "count": 8
    },
    {
      "term": "Dehydration",
      "count": 7
    },
    {
      "term": "No sign",
      "count": 6
    },
    {
      "term": "Convulsion",
      "count": 5
    },
    {
      "term": "Hypersalivation",
      "count": 5
    },
    {
      "term": "Lack of efficacy - NOS",
      "count": 5
    },
    {
      "term": "Adipsia",
      "count": 4
    },
    {
      "term": "Death by euthanasia",
      "count": 4
    },
    {
      "term": "Dyspnoea",
      "count": 4
    },
    {
      "term": "Lack of efficacy (ectoparasite) - flea",
      "count": 4
    },
    {
      "term": "Leucocytosis NOS",
      "count": 4
    },
    {
      "term": "Seizure NOS",
      "count": 4
    },
    {
      "term": "Tachycardia",
      "count": 4
    },
    {
      "term": "Trembling",
      "count": 4
    },
    {
      "term": "Abnormal radiograph finding",
      "count": 3
    },
    {
      "term": "Constipation",
      "count": 3
    },
    {
      "term": "Digestive tract disorder NOS",
      "count": 3
    },
    {
      "term": "Drug administration error",
      "count": 3
    },
    {
      "term": "Hypothermia",
      "count": 3
    },
    {
      "term": "Itching",
      "count": 3
    },
    {
      "term": "Lack of efficacy (tapeworm)",
      "count": 3
    },
    {
      "term": "Leucopenia NOS",
      "count": 3
    },
    {
      "term": "Lung oedema",
      "count": 3
    },
    {
      "term": "Mucous stool",
      "count": 3
    },
    {
      "term": "Pinnae disorder",
      "count": 3
    },
    {
      "term": "Pinnal necrosis",
      "count": 3
    },
    {
      "term": "Pruritus",
      "count": 3
    },
    {
      "term": "Reluctant to move",
      "count": 3
    },
    {
      "term": "Skin lesion NOS",
      "count": 3
    },
    {
      "term": "Thrombocytopenia",
      "count": 3
    },
    {
      "term": "Abscess NOS",
      "count": 2
    },
    {
      "term": "Application site alopecia",
      "count": 2
    },
    {
      "term": "Application site hair loss",
      "count": 2
    },
    {
      "term": "Apprehension",
      "count": 2
    },
    {
      "term": "Behavioural disorder NOS",
      "count": 2
    },
    {
      "term": "Cardiac disorder NOS",
      "count": 2
    },
    {
      "term": "Decreased haemoglobin",
      "count": 2
    },
    {
      "term": "Dental calculus",
      "count": 2
    },
    {
      "term": "Dermatitis",
      "count": 2
    },
    {
      "term": "Drooling",
      "count": 2
    },
    {
      "term": "Ear infection NOS",
      "count": 2
    },
    {
      "term": "Eosinophilia",
      "count": 2
    },
    {
      "term": "Febrile",
      "count": 2
    },
    {
      "term": "Foam in the mouth",
      "count": 2
    },
    {
      "term": "Foaming at the mouth",
      "count": 2
    },
    {
      "term": "Gingivitis",
      "count": 2
    },
    {
      "term": "Haematochezia",
      "count": 2
    },
    {
      "term": "Hiding",
      "count": 2
    },
    {
      "term": "Hyperphosphataemia",
      "count": 2
    },
    {
      "term": "Icterus",
      "count": 2
    },
    {
      "term": "Inappetence",
      "count": 2
    },
    {
      "term": "Lameness",
      "count": 2
    },
    {
      "term": "Low alanine aminotransferase (ALT)",
      "count": 2
    },
    {
      "term": "Lymphadenopathy",
      "count": 2
    },
    {
      "term": "Nausea",
      "count": 2
    },
    {
      "term": "Not drinking",
      "count": 2
    },
    {
      "term": "Not eating",
      "count": 2
    },
    {
      "term": "Nystagmus",
      "count": 2
    },
    {
      "term": "Overdose",
      "count": 2
    },
    {
      "term": "PR-LUNG(S), LESION(S)",
      "count": 2
    },
    {
      "term": "PR-LYMPH NODE(S), LESION(S)",
      "count": 2
    },
    {
      "term": "PR-SKIN, LESION(S)",
      "count": 2
    },
    {
      "term": "Polypnoea",
      "count": 2
    },
    {
      "term": "Recumbency",
      "count": 2
    },
    {
      "term": "Respiratory distress",
      "count": 2
    },
    {
      "term": "Respiratory tract disorder NOS",
      "count": 2
    },
    {
      "term": "Rubbing",
      "count": 2
    },
    {
      "term": "Skin lump",
      "count": 2
    },
    {
      "term": "Skin slough",
      "count": 2
    },
    {
      "term": "Tense abdomen",
      "count": 2
    },
    {
      "term": "Twitching",
      "count": 2
    },
    {
      "term": "Weakness",
      "count": 2
    },
    {
      "term": "Weight loss",
      "count": 2
    },
    {
      "term": "Wound",
      "count": 2
    },
    {
      "term": "Abnormal stool colouration",
      "count": 1
    },
    {
      "term": "Abnormal ultrasound finding",
      "count": 1
    },
    {
      "term": "Anal and rectal disorder NOS",
      "count": 1
    },
    {
      "term": "Anal irritation",
      "count": 1
    },
    {
      "term": "Anaphylactoid reaction",
      "count": 1
    },
    {
      "term": "Anxiety",
      "count": 1
    },
    {
      "term": "Aplastic anaemia",
      "count": 1
    },
    {
      "term": "Application site burn",
      "count": 1
    },
    {
      "term": "Application site lesion",
      "count": 1
    },
    {
      "term": "Application site pruritus",
      "count": 1
    },
    {
      "term": "Application site reaction NOS",
      "count": 1
    },
    {
      "term": "Application site reddening",
      "count": 1
    },
    {
      "term": "Application site scab",
      "count": 1
    },
    {
      "term": "Application site serosanguinous discharge",
      "count": 1
    },
    {
      "term": "Ascites",
      "count": 1
    }
  ]
}