{
  "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": 8428
    },
    {
      "term": "DIARRHOEA",
      "count": 7513
    },
    {
      "term": "OFF LABEL USE",
      "count": 6732
    },
    {
      "term": "NAUSEA",
      "count": 5869
    },
    {
      "term": "PNEUMONIA",
      "count": 5808
    },
    {
      "term": "PYREXIA",
      "count": 4968
    },
    {
      "term": "DEATH",
      "count": 4956
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 4817
    },
    {
      "term": "RASH",
      "count": 4348
    },
    {
      "term": "DYSPNOEA",
      "count": 3705
    },
    {
      "term": "HEADACHE",
      "count": 3498
    },
    {
      "term": "ASTHENIA",
      "count": 3470
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 3249
    },
    {
      "term": "NEUTROPENIA",
      "count": 3224
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 3164
    },
    {
      "term": "PAIN",
      "count": 3066
    },
    {
      "term": "CONSTIPATION",
      "count": 3016
    },
    {
      "term": "DIZZINESS",
      "count": 2973
    },
    {
      "term": "VOMITING",
      "count": 2954
    },
    {
      "term": "NEUROPATHY PERIPHERAL",
      "count": 2820
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 2710
    },
    {
      "term": "PLASMA CELL MYELOMA",
      "count": 2704
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 2555
    },
    {
      "term": "ANAEMIA",
      "count": 2514
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 2393
    },
    {
      "term": "FALL",
      "count": 2313
    },
    {
      "term": "DECREASED APPETITE",
      "count": 2281
    },
    {
      "term": "PRURITUS",
      "count": 2213
    },
    {
      "term": "SEPSIS",
      "count": 2158
    },
    {
      "term": "MALAISE",
      "count": 2125
    },
    {
      "term": "COUGH",
      "count": 2120
    },
    {
      "term": "HYPOTENSION",
      "count": 1943
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 1934
    },
    {
      "term": "BACK PAIN",
      "count": 1921
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 1913
    },
    {
      "term": "ARTHRALGIA",
      "count": 1903
    },
    {
      "term": "INSOMNIA",
      "count": 1786
    },
    {
      "term": "COVID-19",
      "count": 1761
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 1742
    },
    {
      "term": "RENAL FAILURE",
      "count": 1741
    },
    {
      "term": "INFECTION",
      "count": 1711
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 1697
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 1691
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 1623
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 1593
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 1572
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 1514
    },
    {
      "term": "ANXIETY",
      "count": 1494
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 1488
    },
    {
      "term": "DEHYDRATION",
      "count": 1453
    },
    {
      "term": "PANCYTOPENIA",
      "count": 1451
    },
    {
      "term": "THROMBOSIS",
      "count": 1387
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 1382
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 1375
    },
    {
      "term": "HYPERTENSION",
      "count": 1345
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 1297
    },
    {
      "term": "HERPES ZOSTER",
      "count": 1274
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 1255
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 1235
    },
    {
      "term": "TREMOR",
      "count": 1230
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 1197
    },
    {
      "term": "CYTOKINE RELEASE SYNDROME",
      "count": 1195
    },
    {
      "term": "INFLUENZA",
      "count": 1195
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 1183
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 1145
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 1140
    },
    {
      "term": "FULL BLOOD COUNT DECREASED",
      "count": 1137
    },
    {
      "term": "PARAESTHESIA",
      "count": 1131
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 1113
    },
    {
      "term": "CHEST PAIN",
      "count": 1106
    },
    {
      "term": "CHILLS",
      "count": 1106
    },
    {
      "term": "DEPRESSION",
      "count": 1088
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 1087
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 1076
    },
    {
      "term": "SINUSITIS",
      "count": 1058
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 1055
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 1027
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 1012
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 1010
    },
    {
      "term": "SOMNOLENCE",
      "count": 999
    },
    {
      "term": "CHRONIC KIDNEY DISEASE",
      "count": 992
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 983
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 951
    },
    {
      "term": "ERYTHEMA",
      "count": 945
    },
    {
      "term": "URTICARIA",
      "count": 900
    },
    {
      "term": "VISION BLURRED",
      "count": 874
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 867
    },
    {
      "term": "LABORATORY TEST ABNORMAL",
      "count": 848
    },
    {
      "term": "DRUG INTERACTION",
      "count": 835
    },
    {
      "term": "MYALGIA",
      "count": 835
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 834
    },
    {
      "term": "MUCOSAL INFLAMMATION",
      "count": 828
    },
    {
      "term": "CONTUSION",
      "count": 821
    },
    {
      "term": "HOSPITALISATION",
      "count": 815
    },
    {
      "term": "ALOPECIA",
      "count": 802
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 801
    },
    {
      "term": "BRONCHITIS",
      "count": 779
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 776
    },
    {
      "term": "ADVERSE DRUG REACTION",
      "count": 773
    },
    {
      "term": "GASTROOESOPHAGEAL REFLUX DISEASE",
      "count": 772
    }
  ]
}