{
  "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": "TREATMENT FAILURE",
      "count": 1934
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 258
    },
    {
      "term": "HEADACHE",
      "count": 134
    },
    {
      "term": "NAUSEA",
      "count": 133
    },
    {
      "term": "DIARRHOEA",
      "count": 129
    },
    {
      "term": "PYREXIA",
      "count": 126
    },
    {
      "term": "RASH",
      "count": 115
    },
    {
      "term": "FATIGUE",
      "count": 113
    },
    {
      "term": "MALAISE",
      "count": 112
    },
    {
      "term": "PNEUMONIA",
      "count": 105
    },
    {
      "term": "DYSPNOEA",
      "count": 98
    },
    {
      "term": "PRURITUS",
      "count": 97
    },
    {
      "term": "PAIN",
      "count": 90
    },
    {
      "term": "DIZZINESS",
      "count": 89
    },
    {
      "term": "COUGH",
      "count": 84
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 84
    },
    {
      "term": "ARTHRALGIA",
      "count": 81
    },
    {
      "term": "SINUSITIS",
      "count": 81
    },
    {
      "term": "OFF LABEL USE",
      "count": 80
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 73
    },
    {
      "term": "VOMITING",
      "count": 73
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 70
    },
    {
      "term": "ASTHMA",
      "count": 62
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 60
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 60
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 58
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 57
    },
    {
      "term": "EYE IRRITATION",
      "count": 57
    },
    {
      "term": "INSOMNIA",
      "count": 57
    },
    {
      "term": "DECREASED APPETITE",
      "count": 55
    },
    {
      "term": "EYE PAIN",
      "count": 55
    },
    {
      "term": "COVID-19",
      "count": 54
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 54
    },
    {
      "term": "FALL",
      "count": 53
    },
    {
      "term": "ASTHENIA",
      "count": 52
    },
    {
      "term": "BRONCHITIS",
      "count": 51
    },
    {
      "term": "ERYTHEMA",
      "count": 49
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 49
    },
    {
      "term": "INFLUENZA",
      "count": 49
    },
    {
      "term": "ANAEMIA",
      "count": 48
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 47
    },
    {
      "term": "BACK PAIN",
      "count": 46
    },
    {
      "term": "CONSTIPATION",
      "count": 43
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 43
    },
    {
      "term": "INTERSTITIAL LUNG DISEASE",
      "count": 43
    },
    {
      "term": "EYE PRURITUS",
      "count": 42
    },
    {
      "term": "VISION BLURRED",
      "count": 42
    },
    {
      "term": "HYPERTENSION",
      "count": 41
    },
    {
      "term": "ILLNESS",
      "count": 41
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 41
    },
    {
      "term": "URTICARIA",
      "count": 41
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 38
    },
    {
      "term": "DEATH",
      "count": 37
    },
    {
      "term": "DRY EYE",
      "count": 37
    },
    {
      "term": "RHINORRHOEA",
      "count": 37
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 37
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 36
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 35
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 35
    },
    {
      "term": "ANXIETY",
      "count": 34
    },
    {
      "term": "DRUG ERUPTION",
      "count": 34
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 34
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 34
    },
    {
      "term": "OCULAR HYPERAEMIA",
      "count": 34
    },
    {
      "term": "PRODUCTIVE COUGH",
      "count": 34
    },
    {
      "term": "HYPOTENSION",
      "count": 33
    },
    {
      "term": "PRODUCT DELIVERY MECHANISM ISSUE",
      "count": 33
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 32
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 32
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 31
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 31
    },
    {
      "term": "JOINT SWELLING",
      "count": 31
    },
    {
      "term": "MALIGNANT NEOPLASM PROGRESSION",
      "count": 31
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 30
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 30
    },
    {
      "term": "SEPSIS",
      "count": 30
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 29
    },
    {
      "term": "DEHYDRATION",
      "count": 29
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 29
    },
    {
      "term": "NASAL CONGESTION",
      "count": 29
    },
    {
      "term": "BLOOD CHOLESTEROL INCREASED",
      "count": 28
    },
    {
      "term": "CARDIAC DISORDER",
      "count": 28
    },
    {
      "term": "CELLULITIS",
      "count": 28
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 27
    },
    {
      "term": "CHEST PAIN",
      "count": 27
    },
    {
      "term": "DRY SKIN",
      "count": 27
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 27
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 27
    },
    {
      "term": "LIVER DISORDER",
      "count": 27
    },
    {
      "term": "MYALGIA",
      "count": 27
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 27
    },
    {
      "term": "VIRAL INFECTION",
      "count": 27
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 26
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 25
    },
    {
      "term": "BLOOD PRESSURE FLUCTUATION",
      "count": 25
    },
    {
      "term": "HERPES ZOSTER",
      "count": 25
    },
    {
      "term": "INFLUENZA LIKE ILLNESS",
      "count": 25
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 25
    },
    {
      "term": "SEASONAL ALLERGY",
      "count": 25
    },
    {
      "term": "DEPRESSION",
      "count": 24
    }
  ]
}