{
  "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": "FEBRILE NEUTROPENIA",
      "count": 190
    },
    {
      "term": "MYELOSUPPRESSION",
      "count": 166
    },
    {
      "term": "PYREXIA",
      "count": 92
    },
    {
      "term": "PNEUMONIA",
      "count": 71
    },
    {
      "term": "OFF LABEL USE",
      "count": 68
    },
    {
      "term": "NEUTROPENIA",
      "count": 59
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 57
    },
    {
      "term": "INFECTION",
      "count": 51
    },
    {
      "term": "SEPSIS",
      "count": 49
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 48
    },
    {
      "term": "NAUSEA",
      "count": 45
    },
    {
      "term": "ACUTE MYELOID LEUKAEMIA",
      "count": 44
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 43
    },
    {
      "term": "DEATH",
      "count": 42
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 42
    },
    {
      "term": "PANCYTOPENIA",
      "count": 42
    },
    {
      "term": "VOMITING",
      "count": 39
    },
    {
      "term": "SECOND PRIMARY MALIGNANCY",
      "count": 36
    },
    {
      "term": "FUNGAL INFECTION",
      "count": 34
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 33
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 32
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 30
    },
    {
      "term": "MYELODYSPLASTIC SYNDROME",
      "count": 29
    },
    {
      "term": "ANAEMIA",
      "count": 28
    },
    {
      "term": "DIARRHOEA",
      "count": 27
    },
    {
      "term": "BRONCHOPULMONARY ASPERGILLOSIS",
      "count": 26
    },
    {
      "term": "RASH",
      "count": 26
    },
    {
      "term": "AGRANULOCYTOSIS",
      "count": 25
    },
    {
      "term": "ASTHENIA",
      "count": 24
    },
    {
      "term": "MULTIPLE ORGAN DYSFUNCTION SYNDROME",
      "count": 24
    },
    {
      "term": "BONE MARROW FAILURE",
      "count": 23
    },
    {
      "term": "NEOPLASM PROGRESSION",
      "count": 23
    },
    {
      "term": "NEOPLASM RECURRENCE",
      "count": 23
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 21
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 20
    },
    {
      "term": "NEUTROPENIC COLITIS",
      "count": 20
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 19
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 19
    },
    {
      "term": "COLITIS",
      "count": 18
    },
    {
      "term": "HYPERBILIRUBINAEMIA",
      "count": 18
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 17
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 17
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 17
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 16
    },
    {
      "term": "ASPERGILLUS INFECTION",
      "count": 16
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 15
    },
    {
      "term": "CARDIOMYOPATHY",
      "count": 15
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 15
    },
    {
      "term": "RENAL FAILURE",
      "count": 15
    },
    {
      "term": "BACTERAEMIA",
      "count": 14
    },
    {
      "term": "DYSPNOEA",
      "count": 14
    },
    {
      "term": "PSEUDOMONAS INFECTION",
      "count": 14
    },
    {
      "term": "ACUTE RESPIRATORY DISTRESS SYNDROME",
      "count": 13
    },
    {
      "term": "DECREASED APPETITE",
      "count": 13
    },
    {
      "term": "FUSARIUM INFECTION",
      "count": 13
    },
    {
      "term": "HYPOXIA",
      "count": 13
    },
    {
      "term": "SEIZURE",
      "count": 13
    },
    {
      "term": "BLOOD BILIRUBIN INCREASED",
      "count": 12
    },
    {
      "term": "GRANULOCYTE COUNT DECREASED",
      "count": 12
    },
    {
      "term": "HEPATOTOXICITY",
      "count": 12
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 12
    },
    {
      "term": "NEUROTOXICITY",
      "count": 12
    },
    {
      "term": "SKIN LESION",
      "count": 12
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 11
    },
    {
      "term": "ACUTE LYMPHOCYTIC LEUKAEMIA RECURRENT",
      "count": 11
    },
    {
      "term": "DIZZINESS",
      "count": 11
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 11
    },
    {
      "term": "NEUTROPENIC SEPSIS",
      "count": 11
    },
    {
      "term": "ACUTE MYELOID LEUKAEMIA RECURRENT",
      "count": 10
    },
    {
      "term": "COUGH",
      "count": 10
    },
    {
      "term": "CYTOPENIA",
      "count": 10
    },
    {
      "term": "DISSEMINATED INTRAVASCULAR COAGULATION",
      "count": 10
    },
    {
      "term": "DRUG ERUPTION",
      "count": 10
    },
    {
      "term": "FEBRILE BONE MARROW APLASIA",
      "count": 10
    },
    {
      "term": "PNEUMONIA FUNGAL",
      "count": 10
    },
    {
      "term": "RASH MACULO-PAPULAR",
      "count": 10
    },
    {
      "term": "TUMOUR LYSIS SYNDROME",
      "count": 10
    },
    {
      "term": "ANXIETY",
      "count": 9
    },
    {
      "term": "APLASIA",
      "count": 9
    },
    {
      "term": "ERYTHEMA",
      "count": 9
    },
    {
      "term": "FULL BLOOD COUNT DECREASED",
      "count": 9
    },
    {
      "term": "HAEMATOTOXICITY",
      "count": 9
    },
    {
      "term": "HAEMORRHAGE INTRACRANIAL",
      "count": 9
    },
    {
      "term": "HEADACHE",
      "count": 9
    },
    {
      "term": "HEPATIC FAILURE",
      "count": 9
    },
    {
      "term": "MUCORMYCOSIS",
      "count": 9
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 9
    },
    {
      "term": "PULMONARY HAEMORRHAGE",
      "count": 9
    },
    {
      "term": "TRICHOSPORON INFECTION",
      "count": 9
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 8
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 8
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 8
    },
    {
      "term": "C-REACTIVE PROTEIN INCREASED",
      "count": 8
    },
    {
      "term": "COAGULOPATHY",
      "count": 8
    },
    {
      "term": "EPISTAXIS",
      "count": 8
    },
    {
      "term": "ESCHERICHIA BACTERAEMIA",
      "count": 8
    },
    {
      "term": "FATIGUE",
      "count": 8
    },
    {
      "term": "GRAFT VERSUS HOST DISEASE",
      "count": 8
    },
    {
      "term": "HAEMOPTYSIS",
      "count": 8
    },
    {
      "term": "HYPOTENSION",
      "count": 8
    }
  ]
}