{
  "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": "ALOPECIA",
      "count": 17971
    },
    {
      "term": "MADAROSIS",
      "count": 6852
    },
    {
      "term": "HAIR TEXTURE ABNORMAL",
      "count": 6130
    },
    {
      "term": "HAIR COLOUR CHANGES",
      "count": 6011
    },
    {
      "term": "HAIR DISORDER",
      "count": 5644
    },
    {
      "term": "DIARRHOEA",
      "count": 5486
    },
    {
      "term": "NAUSEA",
      "count": 3998
    },
    {
      "term": "EMOTIONAL DISTRESS",
      "count": 3617
    },
    {
      "term": "NEUTROPENIA",
      "count": 3549
    },
    {
      "term": "ANXIETY",
      "count": 3490
    },
    {
      "term": "FATIGUE",
      "count": 3329
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 3244
    },
    {
      "term": "VOMITING",
      "count": 2901
    },
    {
      "term": "MALIGNANT NEOPLASM PROGRESSION",
      "count": 2804
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 2670
    },
    {
      "term": "PYREXIA",
      "count": 2606
    },
    {
      "term": "OFF LABEL USE",
      "count": 2605
    },
    {
      "term": "DYSPNOEA",
      "count": 2546
    },
    {
      "term": "PAIN",
      "count": 2391
    },
    {
      "term": "ANAEMIA",
      "count": 2278
    },
    {
      "term": "MYELOSUPPRESSION",
      "count": 2149
    },
    {
      "term": "ASTHENIA",
      "count": 2103
    },
    {
      "term": "DEATH",
      "count": 1862
    },
    {
      "term": "DECREASED APPETITE",
      "count": 1821
    },
    {
      "term": "NEUROPATHY PERIPHERAL",
      "count": 1729
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 1701
    },
    {
      "term": "PNEUMONIA",
      "count": 1446
    },
    {
      "term": "INJURY",
      "count": 1413
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 1402
    },
    {
      "term": "DISCOMFORT",
      "count": 1363
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 1323
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 1280
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 1279
    },
    {
      "term": "RASH",
      "count": 1234
    },
    {
      "term": "LEUKOPENIA",
      "count": 1197
    },
    {
      "term": "SEPSIS",
      "count": 1186
    },
    {
      "term": "DEHYDRATION",
      "count": 1092
    },
    {
      "term": "ARTHRALGIA",
      "count": 1055
    },
    {
      "term": "ANHEDONIA",
      "count": 1051
    },
    {
      "term": "COUGH",
      "count": 1034
    },
    {
      "term": "HEADACHE",
      "count": 1032
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 1031
    },
    {
      "term": "MALAISE",
      "count": 1022
    },
    {
      "term": "DIZZINESS",
      "count": 1008
    },
    {
      "term": "STOMATITIS",
      "count": 1003
    },
    {
      "term": "PALMAR-PLANTAR ERYTHRODYSAESTHESIA SYNDROME",
      "count": 965
    },
    {
      "term": "INTERSTITIAL LUNG DISEASE",
      "count": 960
    },
    {
      "term": "BACK PAIN",
      "count": 959
    },
    {
      "term": "ERYTHEMA",
      "count": 944
    },
    {
      "term": "DEPRESSION",
      "count": 931
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 923
    },
    {
      "term": "DEFORMITY",
      "count": 917
    },
    {
      "term": "METASTASES TO BONE",
      "count": 914
    },
    {
      "term": "CONSTIPATION",
      "count": 883
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 878
    },
    {
      "term": "MYALGIA",
      "count": 851
    },
    {
      "term": "PRURITUS",
      "count": 811
    },
    {
      "term": "PSYCHOLOGICAL TRAUMA",
      "count": 787
    },
    {
      "term": "HYPOTENSION",
      "count": 770
    },
    {
      "term": "METASTASES TO LIVER",
      "count": 738
    },
    {
      "term": "NEOPLASM PROGRESSION",
      "count": 726
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 718
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 699
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 684
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 671
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 666
    },
    {
      "term": "CHILLS",
      "count": 666
    },
    {
      "term": "TACHYCARDIA",
      "count": 652
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 649
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 634
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 629
    },
    {
      "term": "METASTASES TO LUNG",
      "count": 627
    },
    {
      "term": "LACRIMATION INCREASED",
      "count": 623
    },
    {
      "term": "EJECTION FRACTION DECREASED",
      "count": 620
    },
    {
      "term": "PNEUMONITIS",
      "count": 620
    },
    {
      "term": "INFECTION",
      "count": 602
    },
    {
      "term": "FLUSHING",
      "count": 598
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 598
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 578
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 576
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 568
    },
    {
      "term": "BONE MARROW FAILURE",
      "count": 566
    },
    {
      "term": "METASTASES TO CENTRAL NERVOUS SYSTEM",
      "count": 563
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 559
    },
    {
      "term": "CHEST PAIN",
      "count": 554
    },
    {
      "term": "INSOMNIA",
      "count": 547
    },
    {
      "term": "HYPERTENSION",
      "count": 544
    },
    {
      "term": "SYNCOPE",
      "count": 537
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 532
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 527
    },
    {
      "term": "FALL",
      "count": 521
    },
    {
      "term": "PARAESTHESIA",
      "count": 521
    },
    {
      "term": "BONE PAIN",
      "count": 520
    },
    {
      "term": "ASCITES",
      "count": 519
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 511
    },
    {
      "term": "METASTASES TO LYMPH NODES",
      "count": 510
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 507
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 505
    },
    {
      "term": "PANCYTOPENIA",
      "count": 501
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 499
    }
  ]
}