{
  "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": "FATIGUE",
      "count": 10149
    },
    {
      "term": "ANAEMIA",
      "count": 8748
    },
    {
      "term": "NAUSEA",
      "count": 7822
    },
    {
      "term": "RASH",
      "count": 5587
    },
    {
      "term": "HEADACHE",
      "count": 5074
    },
    {
      "term": "PRURITUS",
      "count": 4789
    },
    {
      "term": "VOMITING",
      "count": 3984
    },
    {
      "term": "DIARRHOEA",
      "count": 3931
    },
    {
      "term": "ASTHENIA",
      "count": 3766
    },
    {
      "term": "PYREXIA",
      "count": 3714
    },
    {
      "term": "INSOMNIA",
      "count": 3627
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 3532
    },
    {
      "term": "DYSPNOEA",
      "count": 3507
    },
    {
      "term": "DECREASED APPETITE",
      "count": 3413
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 3326
    },
    {
      "term": "DIZZINESS",
      "count": 2996
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 2763
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 2718
    },
    {
      "term": "DEPRESSION",
      "count": 2690
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 2642
    },
    {
      "term": "INFLUENZA LIKE ILLNESS",
      "count": 2410
    },
    {
      "term": "HEPATITIS C",
      "count": 2331
    },
    {
      "term": "PAIN",
      "count": 2319
    },
    {
      "term": "MALAISE",
      "count": 2127
    },
    {
      "term": "CHILLS",
      "count": 2078
    },
    {
      "term": "ANORECTAL DISCOMFORT",
      "count": 1667
    },
    {
      "term": "ARTHRALGIA",
      "count": 1580
    },
    {
      "term": "COUGH",
      "count": 1568
    },
    {
      "term": "ALOPECIA",
      "count": 1500
    },
    {
      "term": "DYSGEUSIA",
      "count": 1463
    },
    {
      "term": "MYALGIA",
      "count": 1421
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 1394
    },
    {
      "term": "ANXIETY",
      "count": 1388
    },
    {
      "term": "NEUTROPENIA",
      "count": 1315
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 1300
    },
    {
      "term": "RASH PRURITIC",
      "count": 1292
    },
    {
      "term": "OFF LABEL USE",
      "count": 1267
    },
    {
      "term": "ASCITES",
      "count": 1235
    },
    {
      "term": "DEHYDRATION",
      "count": 1176
    },
    {
      "term": "IRRITABILITY",
      "count": 1176
    },
    {
      "term": "DRY SKIN",
      "count": 1139
    },
    {
      "term": "RED BLOOD CELL COUNT DECREASED",
      "count": 1107
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 1085
    },
    {
      "term": "PNEUMONIA",
      "count": 1077
    },
    {
      "term": "DRUG DOSE OMISSION",
      "count": 1034
    },
    {
      "term": "HEPATIC FAILURE",
      "count": 1026
    },
    {
      "term": "HAEMORRHOIDS",
      "count": 1010
    },
    {
      "term": "HEPATOCELLULAR CARCINOMA",
      "count": 1009
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 1000
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 989
    },
    {
      "term": "BACK PAIN",
      "count": 928
    },
    {
      "term": "CHEST PAIN",
      "count": 922
    },
    {
      "term": "BLOOD BILIRUBIN INCREASED",
      "count": 916
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 914
    },
    {
      "term": "VISION BLURRED",
      "count": 912
    },
    {
      "term": "DRUG INTERACTION",
      "count": 892
    },
    {
      "term": "LEUKOPENIA",
      "count": 888
    },
    {
      "term": "RASH GENERALISED",
      "count": 876
    },
    {
      "term": "HEPATIC CIRRHOSIS",
      "count": 875
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 846
    },
    {
      "term": "PANCYTOPENIA",
      "count": 842
    },
    {
      "term": "ANAL PRURITUS",
      "count": 831
    },
    {
      "term": "DRY MOUTH",
      "count": 820
    },
    {
      "term": "SYNCOPE",
      "count": 802
    },
    {
      "term": "SEPSIS",
      "count": 798
    },
    {
      "term": "CONSTIPATION",
      "count": 769
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 747
    },
    {
      "term": "FALL",
      "count": 734
    },
    {
      "term": "SOMNOLENCE",
      "count": 720
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 690
    },
    {
      "term": "DEATH",
      "count": 671
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 669
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 658
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 650
    },
    {
      "term": "RENAL FAILURE",
      "count": 646
    },
    {
      "term": "JAUNDICE",
      "count": 639
    },
    {
      "term": "EPISTAXIS",
      "count": 630
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 608
    },
    {
      "term": "TREMOR",
      "count": 597
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 588
    },
    {
      "term": "DYSPEPSIA",
      "count": 584
    },
    {
      "term": "PRURITUS GENERALISED",
      "count": 570
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 563
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 556
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 546
    },
    {
      "term": "HEPATIC ENCEPHALOPATHY",
      "count": 545
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 544
    },
    {
      "term": "INJECTION SITE ERYTHEMA",
      "count": 536
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 534
    },
    {
      "term": "LETHARGY",
      "count": 528
    },
    {
      "term": "SUICIDAL IDEATION",
      "count": 517
    },
    {
      "term": "PROCTALGIA",
      "count": 515
    },
    {
      "term": "HYPERBILIRUBINAEMIA",
      "count": 513
    },
    {
      "term": "STOMATITIS",
      "count": 501
    },
    {
      "term": "HYPOTENSION",
      "count": 496
    },
    {
      "term": "MOOD SWINGS",
      "count": 494
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 491
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 474
    },
    {
      "term": "DISTURBANCE IN ATTENTION",
      "count": 473
    },
    {
      "term": "HAEMATEMESIS",
      "count": 468
    }
  ]
}