{
  "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": "DRUG INEFFECTIVE",
      "count": 1026
    },
    {
      "term": "DRUG INTERACTION",
      "count": 977
    },
    {
      "term": "OFF LABEL USE",
      "count": 506
    },
    {
      "term": "PYREXIA",
      "count": 501
    },
    {
      "term": "PNEUMONIA",
      "count": 402
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 345
    },
    {
      "term": "DYSPNOEA",
      "count": 333
    },
    {
      "term": "NAUSEA",
      "count": 329
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 328
    },
    {
      "term": "DIARRHOEA",
      "count": 301
    },
    {
      "term": "NEUTROPENIA",
      "count": 275
    },
    {
      "term": "ANAEMIA",
      "count": 253
    },
    {
      "term": "SEPSIS",
      "count": 250
    },
    {
      "term": "RASH",
      "count": 243
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 233
    },
    {
      "term": "FATIGUE",
      "count": 230
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 229
    },
    {
      "term": "VOMITING",
      "count": 214
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 205
    },
    {
      "term": "BRONCHOPULMONARY ASPERGILLOSIS",
      "count": 204
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 196
    },
    {
      "term": "COUGH",
      "count": 192
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 192
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 189
    },
    {
      "term": "HYPERTENSION",
      "count": 187
    },
    {
      "term": "DEATH",
      "count": 182
    },
    {
      "term": "MALAISE",
      "count": 180
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 179
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 177
    },
    {
      "term": "HEADACHE",
      "count": 173
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 169
    },
    {
      "term": "ASTHENIA",
      "count": 169
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 159
    },
    {
      "term": "FUNGAL INFECTION",
      "count": 158
    },
    {
      "term": "PAIN",
      "count": 158
    },
    {
      "term": "INFECTION",
      "count": 155
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 153
    },
    {
      "term": "NEUROPATHY PERIPHERAL",
      "count": 144
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 144
    },
    {
      "term": "ASPERGILLUS INFECTION",
      "count": 143
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 140
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 138
    },
    {
      "term": "RENAL FAILURE",
      "count": 138
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 129
    },
    {
      "term": "ARTHRALGIA",
      "count": 129
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 129
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 125
    },
    {
      "term": "RHABDOMYOLYSIS",
      "count": 125
    },
    {
      "term": "PANCYTOPENIA",
      "count": 124
    },
    {
      "term": "CONSTIPATION",
      "count": 121
    },
    {
      "term": "DRUG LEVEL INCREASED",
      "count": 121
    },
    {
      "term": "CYTOMEGALOVIRUS INFECTION",
      "count": 120
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 118
    },
    {
      "term": "PRURITUS",
      "count": 118
    },
    {
      "term": "DIZZINESS",
      "count": 116
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 114
    },
    {
      "term": "LIVER DISORDER",
      "count": 109
    },
    {
      "term": "HYPOTENSION",
      "count": 107
    },
    {
      "term": "DECREASED APPETITE",
      "count": 106
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 105
    },
    {
      "term": "ERYTHEMA",
      "count": 102
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 101
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 100
    },
    {
      "term": "OEDEMA",
      "count": 99
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 99
    },
    {
      "term": "DISSEMINATED INTRAVASCULAR COAGULATION",
      "count": 98
    },
    {
      "term": "HISTOPLASMOSIS",
      "count": 98
    },
    {
      "term": "ELECTROCARDIOGRAM QT PROLONGED",
      "count": 96
    },
    {
      "term": "MYALGIA",
      "count": 95
    },
    {
      "term": "ACUTE GRAFT VERSUS HOST DISEASE",
      "count": 91
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 91
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 90
    },
    {
      "term": "PATHOGEN RESISTANCE",
      "count": 90
    },
    {
      "term": "LEUKOPENIA",
      "count": 88
    },
    {
      "term": "ASTHMA",
      "count": 87
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 87
    },
    {
      "term": "ACUTE MYELOID LEUKAEMIA",
      "count": 86
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 86
    },
    {
      "term": "CUSHING^S SYNDROME",
      "count": 85
    },
    {
      "term": "HYPERKALAEMIA",
      "count": 85
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 83
    },
    {
      "term": "CHILLS",
      "count": 82
    },
    {
      "term": "INTERSTITIAL LUNG DISEASE",
      "count": 82
    },
    {
      "term": "ADRENAL INSUFFICIENCY",
      "count": 81
    },
    {
      "term": "FALL",
      "count": 80
    },
    {
      "term": "INSOMNIA",
      "count": 80
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 80
    },
    {
      "term": "TREATMENT NONCOMPLIANCE",
      "count": 80
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 79
    },
    {
      "term": "HEPATIC ENZYME INCREASED",
      "count": 78
    },
    {
      "term": "HISTOPLASMOSIS DISSEMINATED",
      "count": 78
    },
    {
      "term": "BLOOD LACTATE DEHYDROGENASE INCREASED",
      "count": 77
    },
    {
      "term": "TREMOR",
      "count": 77
    },
    {
      "term": "CHEST PAIN",
      "count": 76
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 75
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 74
    },
    {
      "term": "CARDIAC ARREST",
      "count": 73
    },
    {
      "term": "GASTROINTESTINAL HAEMORRHAGE",
      "count": 73
    },
    {
      "term": "LIVER FUNCTION TEST ABNORMAL",
      "count": 73
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 72
    }
  ]
}