{
  "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": 8046
    },
    {
      "term": "NEUTROPENIA",
      "count": 6012
    },
    {
      "term": "NAUSEA",
      "count": 5879
    },
    {
      "term": "VOMITING",
      "count": 4735
    },
    {
      "term": "OFF LABEL USE",
      "count": 4082
    },
    {
      "term": "NEUROPATHY PERIPHERAL",
      "count": 3700
    },
    {
      "term": "FATIGUE",
      "count": 3639
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 3634
    },
    {
      "term": "PYREXIA",
      "count": 3518
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 3471
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 3309
    },
    {
      "term": "ANAEMIA",
      "count": 3003
    },
    {
      "term": "ASTHENIA",
      "count": 2947
    },
    {
      "term": "DEATH",
      "count": 2804
    },
    {
      "term": "MALIGNANT NEOPLASM PROGRESSION",
      "count": 2479
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 2420
    },
    {
      "term": "DECREASED APPETITE",
      "count": 2376
    },
    {
      "term": "DYSPNOEA",
      "count": 2343
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 2266
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 2184
    },
    {
      "term": "DEHYDRATION",
      "count": 1987
    },
    {
      "term": "LEUKOPENIA",
      "count": 1901
    },
    {
      "term": "RASH",
      "count": 1802
    },
    {
      "term": "STOMATITIS",
      "count": 1782
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 1638
    },
    {
      "term": "SEPSIS",
      "count": 1625
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 1622
    },
    {
      "term": "HYPERTENSION",
      "count": 1437
    },
    {
      "term": "PNEUMONIA",
      "count": 1436
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 1388
    },
    {
      "term": "PAIN",
      "count": 1344
    },
    {
      "term": "MALAISE",
      "count": 1339
    },
    {
      "term": "HYPOTENSION",
      "count": 1313
    },
    {
      "term": "INTERSTITIAL LUNG DISEASE",
      "count": 1280
    },
    {
      "term": "MYELOSUPPRESSION",
      "count": 1279
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 1261
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 1247
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 1229
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 1223
    },
    {
      "term": "PARAESTHESIA",
      "count": 1191
    },
    {
      "term": "CONSTIPATION",
      "count": 1169
    },
    {
      "term": "ALOPECIA",
      "count": 1150
    },
    {
      "term": "PALMAR-PLANTAR ERYTHRODYSAESTHESIA SYNDROME",
      "count": 1150
    },
    {
      "term": "NEUROTOXICITY",
      "count": 1123
    },
    {
      "term": "NEOPLASM PROGRESSION",
      "count": 1115
    },
    {
      "term": "METASTASES TO LIVER",
      "count": 1109
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 1095
    },
    {
      "term": "CHEST PAIN",
      "count": 1068
    },
    {
      "term": "ERYTHEMA",
      "count": 1063
    },
    {
      "term": "DIZZINESS",
      "count": 1055
    },
    {
      "term": "CHILLS",
      "count": 1029
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 1028
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 1018
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 912
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 897
    },
    {
      "term": "PANCYTOPENIA",
      "count": 892
    },
    {
      "term": "RENAL FAILURE",
      "count": 875
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 867
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 866
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 863
    },
    {
      "term": "SKIN TOXICITY",
      "count": 856
    },
    {
      "term": "HEADACHE",
      "count": 851
    },
    {
      "term": "INFECTION",
      "count": 813
    },
    {
      "term": "PRURITUS",
      "count": 812
    },
    {
      "term": "DERMATITIS ACNEIFORM",
      "count": 787
    },
    {
      "term": "BONE MARROW FAILURE",
      "count": 783
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 763
    },
    {
      "term": "DYSPHAGIA",
      "count": 757
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 751
    },
    {
      "term": "THERAPY PARTIAL RESPONDER",
      "count": 739
    },
    {
      "term": "POLYNEUROPATHY",
      "count": 720
    },
    {
      "term": "COUGH",
      "count": 718
    },
    {
      "term": "TACHYCARDIA",
      "count": 714
    },
    {
      "term": "COLORECTAL CANCER METASTATIC",
      "count": 709
    },
    {
      "term": "EPISTAXIS",
      "count": 702
    },
    {
      "term": "HYPOMAGNESAEMIA",
      "count": 700
    },
    {
      "term": "BACK PAIN",
      "count": 697
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 667
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 664
    },
    {
      "term": "METASTASES TO LUNG",
      "count": 659
    },
    {
      "term": "ASCITES",
      "count": 656
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 651
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 646
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 643
    },
    {
      "term": "PROTEINURIA",
      "count": 631
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 631
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 629
    },
    {
      "term": "ARTERIOSPASM CORONARY",
      "count": 622
    },
    {
      "term": "INTESTINAL OBSTRUCTION",
      "count": 618
    },
    {
      "term": "FALL",
      "count": 611
    },
    {
      "term": "HAEMATOTOXICITY",
      "count": 603
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 603
    },
    {
      "term": "COLITIS",
      "count": 587
    },
    {
      "term": "CARDIOTOXICITY",
      "count": 577
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 553
    },
    {
      "term": "SYNCOPE",
      "count": 552
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 547
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 542
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 531
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 504
    }
  ]
}