{
  "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": "2026-04-28"
  },
  "results": [
    {
      "term": "ANTI-NEUTROPHIL CYTOPLASMIC ANTIBODY POSITIVE VASCULITIS",
      "count": 423
    },
    {
      "term": "DYSPNOEA",
      "count": 223
    },
    {
      "term": "DIARRHOEA",
      "count": 217
    },
    {
      "term": "NAUSEA",
      "count": 203
    },
    {
      "term": "HYPERTENSION",
      "count": 191
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 188
    },
    {
      "term": "OFF LABEL USE",
      "count": 185
    },
    {
      "term": "MALAISE",
      "count": 154
    },
    {
      "term": "COUGH",
      "count": 152
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 151
    },
    {
      "term": "ARTHRALGIA",
      "count": 151
    },
    {
      "term": "HEADACHE",
      "count": 143
    },
    {
      "term": "CARDIAC FAILURE CONGESTIVE",
      "count": 141
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 133
    },
    {
      "term": "LUPUS-LIKE SYNDROME",
      "count": 124
    },
    {
      "term": "RASH",
      "count": 122
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 119
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 114
    },
    {
      "term": "FATIGUE",
      "count": 113
    },
    {
      "term": "DIZZINESS",
      "count": 105
    },
    {
      "term": "PAIN",
      "count": 105
    },
    {
      "term": "HEPATIC STEATOSIS",
      "count": 97
    },
    {
      "term": "GLOMERULONEPHRITIS RAPIDLY PROGRESSIVE",
      "count": 94
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT DECREASED",
      "count": 94
    },
    {
      "term": "DEATH",
      "count": 92
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 90
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 88
    },
    {
      "term": "ASTHENIA",
      "count": 87
    },
    {
      "term": "PULMONARY RENAL SYNDROME",
      "count": 86
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 84
    },
    {
      "term": "GLOMERULONEPHRITIS",
      "count": 83
    },
    {
      "term": "PNEUMONIA",
      "count": 82
    },
    {
      "term": "CONTRAINDICATED PRODUCT ADMINISTERED",
      "count": 80
    },
    {
      "term": "HYPOTENSION",
      "count": 80
    },
    {
      "term": "RENAL FAILURE",
      "count": 80
    },
    {
      "term": "CHEST PAIN",
      "count": 76
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 73
    },
    {
      "term": "LOSS OF EMPLOYMENT",
      "count": 73
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 71
    },
    {
      "term": "LUPUS NEPHRITIS",
      "count": 71
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 70
    },
    {
      "term": "CONSTIPATION",
      "count": 70
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 69
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 69
    },
    {
      "term": "VOMITING",
      "count": 67
    },
    {
      "term": "HAEMATURIA",
      "count": 65
    },
    {
      "term": "PULMONARY ALVEOLAR HAEMORRHAGE",
      "count": 65
    },
    {
      "term": "VASCULITIS",
      "count": 65
    },
    {
      "term": "ANAEMIA",
      "count": 64
    },
    {
      "term": "HOSPITALISATION",
      "count": 64
    },
    {
      "term": "GASTROINTESTINAL DISORDER",
      "count": 61
    },
    {
      "term": "HEPATIC ENZYME INCREASED",
      "count": 60
    },
    {
      "term": "LIVER DISORDER",
      "count": 60
    },
    {
      "term": "CHRONIC KIDNEY DISEASE",
      "count": 59
    },
    {
      "term": "FALL",
      "count": 58
    },
    {
      "term": "HEART FAILURE WITH PRESERVED EJECTION FRACTION",
      "count": 56
    },
    {
      "term": "SYSTEMIC LUPUS ERYTHEMATOSUS",
      "count": 55
    },
    {
      "term": "HYPERKALAEMIA",
      "count": 53
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 53
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 52
    },
    {
      "term": "GASTRIC DISORDER",
      "count": 46
    },
    {
      "term": "PRURITUS",
      "count": 45
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 45
    },
    {
      "term": "ACUTE FEBRILE NEUTROPHILIC DERMATOSIS",
      "count": 42
    },
    {
      "term": "GOUT",
      "count": 42
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 40
    },
    {
      "term": "BACK PAIN",
      "count": 39
    },
    {
      "term": "DECREASED APPETITE",
      "count": 39
    },
    {
      "term": "DRUG DOSE OMISSION",
      "count": 39
    },
    {
      "term": "SEROSITIS",
      "count": 39
    },
    {
      "term": "DEPRESSION",
      "count": 38
    },
    {
      "term": "END STAGE RENAL DISEASE",
      "count": 38
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 37
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 35
    },
    {
      "term": "BODY MASS INDEX ABNORMAL",
      "count": 35
    },
    {
      "term": "CENTRAL NERVOUS SYSTEM LUPUS",
      "count": 35
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 35
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 35
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 34
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 33
    },
    {
      "term": "DRUG INTERACTION",
      "count": 33
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 33
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 33
    },
    {
      "term": "ANXIETY",
      "count": 32
    },
    {
      "term": "INSOMNIA",
      "count": 32
    },
    {
      "term": "PERICARDIAL EFFUSION",
      "count": 32
    },
    {
      "term": "PALPITATIONS",
      "count": 31
    },
    {
      "term": "SYNCOPE",
      "count": 31
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 31
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 31
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 30
    },
    {
      "term": "PYREXIA",
      "count": 30
    },
    {
      "term": "INFECTION",
      "count": 29
    },
    {
      "term": "PREMATURE BABY",
      "count": 28
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 28
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 28
    },
    {
      "term": "BLOOD GLUCOSE INCREASED",
      "count": 27
    },
    {
      "term": "COMA SCALE ABNORMAL",
      "count": 27
    },
    {
      "term": "CONTUSION",
      "count": 27
    },
    {
      "term": "DRUG-INDUCED LIVER INJURY",
      "count": 27
    }
  ]
}