{
  "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": "DIARRHOEA",
      "count": 675
    },
    {
      "term": "OFF LABEL USE",
      "count": 630
    },
    {
      "term": "FATIGUE",
      "count": 458
    },
    {
      "term": "PALMAR-PLANTAR ERYTHRODYSAESTHESIA SYNDROME",
      "count": 432
    },
    {
      "term": "NAUSEA",
      "count": 367
    },
    {
      "term": "ANAEMIA",
      "count": 332
    },
    {
      "term": "VOMITING",
      "count": 326
    },
    {
      "term": "PYREXIA",
      "count": 318
    },
    {
      "term": "DEATH",
      "count": 315
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 301
    },
    {
      "term": "RASH",
      "count": 284
    },
    {
      "term": "DYSPNOEA",
      "count": 281
    },
    {
      "term": "MALIGNANT NEOPLASM PROGRESSION",
      "count": 275
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 272
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 271
    },
    {
      "term": "HYPERTENSION",
      "count": 268
    },
    {
      "term": "ASTHENIA",
      "count": 253
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 242
    },
    {
      "term": "DECREASED APPETITE",
      "count": 234
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 230
    },
    {
      "term": "HEPATOCELLULAR CARCINOMA",
      "count": 219
    },
    {
      "term": "PNEUMONIA",
      "count": 209
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 208
    },
    {
      "term": "ASCITES",
      "count": 196
    },
    {
      "term": "DEHYDRATION",
      "count": 194
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 190
    },
    {
      "term": "NEUTROPENIA",
      "count": 180
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 160
    },
    {
      "term": "HEPATIC FAILURE",
      "count": 144
    },
    {
      "term": "HEADACHE",
      "count": 142
    },
    {
      "term": "PAIN",
      "count": 138
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 133
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 132
    },
    {
      "term": "PANCYTOPENIA",
      "count": 127
    },
    {
      "term": "HEPATIC ENCEPHALOPATHY",
      "count": 126
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 124
    },
    {
      "term": "SEPSIS",
      "count": 120
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 117
    },
    {
      "term": "METASTASES TO LUNG",
      "count": 116
    },
    {
      "term": "CONSTIPATION",
      "count": 115
    },
    {
      "term": "RENAL FAILURE",
      "count": 111
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 110
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 109
    },
    {
      "term": "DRUG INTERACTION",
      "count": 109
    },
    {
      "term": "GASTROINTESTINAL HAEMORRHAGE",
      "count": 109
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 106
    },
    {
      "term": "STOMATITIS",
      "count": 106
    },
    {
      "term": "PRURITUS",
      "count": 105
    },
    {
      "term": "ALOPECIA",
      "count": 104
    },
    {
      "term": "HYPOTENSION",
      "count": 103
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 101
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 97
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 97
    },
    {
      "term": "DIZZINESS",
      "count": 93
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 93
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 92
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 91
    },
    {
      "term": "BONE MARROW FAILURE",
      "count": 89
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 87
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 86
    },
    {
      "term": "CHEST PAIN",
      "count": 84
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 83
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 83
    },
    {
      "term": "ACUTE MYELOID LEUKAEMIA RECURRENT",
      "count": 81
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 81
    },
    {
      "term": "MALAISE",
      "count": 80
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 79
    },
    {
      "term": "INFECTION",
      "count": 79
    },
    {
      "term": "BLOOD BILIRUBIN INCREASED",
      "count": 78
    },
    {
      "term": "ERYTHEMA",
      "count": 78
    },
    {
      "term": "SKIN TOXICITY",
      "count": 77
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 75
    },
    {
      "term": "HEPATIC NEOPLASM MALIGNANT",
      "count": 74
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 73
    },
    {
      "term": "PROTEINURIA",
      "count": 73
    },
    {
      "term": "SYNCOPE",
      "count": 73
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 72
    },
    {
      "term": "COUGH",
      "count": 72
    },
    {
      "term": "RENAL FAILURE ACUTE",
      "count": 71
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 70
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 70
    },
    {
      "term": "ARTHRALGIA",
      "count": 68
    },
    {
      "term": "HYPOCALCAEMIA",
      "count": 68
    },
    {
      "term": "BACK PAIN",
      "count": 67
    },
    {
      "term": "NEOPLASM PROGRESSION",
      "count": 67
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 66
    },
    {
      "term": "METASTASES TO LIVER",
      "count": 63
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 61
    },
    {
      "term": "MYOCARDIAL INFARCTION",
      "count": 61
    },
    {
      "term": "CEREBROVASCULAR ACCIDENT",
      "count": 60
    },
    {
      "term": "HYPOPHOSPHATAEMIA",
      "count": 60
    },
    {
      "term": "LEUKOPENIA",
      "count": 60
    },
    {
      "term": "BLISTER",
      "count": 58
    },
    {
      "term": "TACHYCARDIA",
      "count": 58
    },
    {
      "term": "NEOPLASM MALIGNANT",
      "count": 57
    },
    {
      "term": "DYSPHAGIA",
      "count": 56
    },
    {
      "term": "FALL",
      "count": 56
    },
    {
      "term": "METASTATIC RENAL CELL CARCINOMA",
      "count": 56
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 55
    },
    {
      "term": "HYPERGLYCAEMIA",
      "count": 55
    }
  ]
}