{
  "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": "DRUG INEFFECTIVE",
      "count": 445
    },
    {
      "term": "FATIGUE",
      "count": 363
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 354
    },
    {
      "term": "OFF LABEL USE",
      "count": 268
    },
    {
      "term": "PRODUCT DEPOSIT",
      "count": 263
    },
    {
      "term": "PAIN",
      "count": 248
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 247
    },
    {
      "term": "LIQUID PRODUCT PHYSICAL ISSUE",
      "count": 221
    },
    {
      "term": "POOR QUALITY PRODUCT ADMINISTERED",
      "count": 213
    },
    {
      "term": "MYOCARDIAL INFARCTION",
      "count": 212
    },
    {
      "term": "HEADACHE",
      "count": 192
    },
    {
      "term": "NAUSEA",
      "count": 185
    },
    {
      "term": "ASTHENIA",
      "count": 176
    },
    {
      "term": "ANXIETY",
      "count": 172
    },
    {
      "term": "DYSPNOEA",
      "count": 163
    },
    {
      "term": "DIARRHOEA",
      "count": 151
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 150
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 146
    },
    {
      "term": "DEPRESSION",
      "count": 145
    },
    {
      "term": "CEREBROVASCULAR ACCIDENT",
      "count": 142
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 140
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 131
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 129
    },
    {
      "term": "DIZZINESS",
      "count": 119
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 113
    },
    {
      "term": "ARTHRALGIA",
      "count": 112
    },
    {
      "term": "MULTIPLE USE OF SINGLE-USE PRODUCT",
      "count": 110
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 105
    },
    {
      "term": "MALAISE",
      "count": 104
    },
    {
      "term": "RASH",
      "count": 102
    },
    {
      "term": "BLOOD TESTOSTERONE DECREASED",
      "count": 99
    },
    {
      "term": "ACUTE MYOCARDIAL INFARCTION",
      "count": 97
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 97
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 96
    },
    {
      "term": "PNEUMONIA",
      "count": 95
    },
    {
      "term": "PRODUCT QUALITY ISSUE",
      "count": 94
    },
    {
      "term": "COUGH",
      "count": 93
    },
    {
      "term": "INJECTION SITE SWELLING",
      "count": 93
    },
    {
      "term": "INTENTIONAL PRODUCT USE ISSUE",
      "count": 93
    },
    {
      "term": "INSOMNIA",
      "count": 92
    },
    {
      "term": "HYPERTENSION",
      "count": 91
    },
    {
      "term": "FALL",
      "count": 90
    },
    {
      "term": "BACK PAIN",
      "count": 87
    },
    {
      "term": "INCORRECT DOSE ADMINISTERED",
      "count": 87
    },
    {
      "term": "PRURITUS",
      "count": 87
    },
    {
      "term": "VOMITING",
      "count": 86
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 84
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 83
    },
    {
      "term": "SOMNOLENCE",
      "count": 83
    },
    {
      "term": "DEATH",
      "count": 79
    },
    {
      "term": "CHEST PAIN",
      "count": 78
    },
    {
      "term": "COVID-19",
      "count": 76
    },
    {
      "term": "INJECTION SITE ERYTHEMA",
      "count": 76
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF DRUG ADMINISTRATION",
      "count": 72
    },
    {
      "term": "THROMBOSIS",
      "count": 72
    },
    {
      "term": "EMOTIONAL DISTRESS",
      "count": 69
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 68
    },
    {
      "term": "MYALGIA",
      "count": 68
    },
    {
      "term": "PYREXIA",
      "count": 67
    },
    {
      "term": "RECALLED PRODUCT ADMINISTERED",
      "count": 67
    },
    {
      "term": "PRODUCT ADMINISTRATION ERROR",
      "count": 65
    },
    {
      "term": "SURGERY",
      "count": 64
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 62
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 61
    },
    {
      "term": "CONSTIPATION",
      "count": 61
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 61
    },
    {
      "term": "CORONARY ARTERY DISEASE",
      "count": 59
    },
    {
      "term": "DECREASED APPETITE",
      "count": 59
    },
    {
      "term": "PRODUCT ADMINISTERED AT INAPPROPRIATE SITE",
      "count": 58
    },
    {
      "term": "WRONG TECHNIQUE IN PRODUCT USAGE PROCESS",
      "count": 58
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 56
    },
    {
      "term": "INJECTION SITE MASS",
      "count": 56
    },
    {
      "term": "POLYCYTHAEMIA",
      "count": 56
    },
    {
      "term": "SLEEP APNOEA SYNDROME",
      "count": 56
    },
    {
      "term": "CELLULITIS",
      "count": 54
    },
    {
      "term": "ERECTILE DYSFUNCTION",
      "count": 54
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 54
    },
    {
      "term": "ANHEDONIA",
      "count": 53
    },
    {
      "term": "BLOOD GLUCOSE INCREASED",
      "count": 53
    },
    {
      "term": "INFECTION",
      "count": 53
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 52
    },
    {
      "term": "CHRONIC KIDNEY DISEASE",
      "count": 50
    },
    {
      "term": "DRUG ABUSE",
      "count": 50
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 50
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 50
    },
    {
      "term": "UNDERDOSE",
      "count": 50
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 49
    },
    {
      "term": "PRODUCT PACKAGING QUANTITY ISSUE",
      "count": 49
    },
    {
      "term": "IDIOPATHIC INTRACRANIAL HYPERTENSION",
      "count": 48
    },
    {
      "term": "PRODUCT WITH QUALITY ISSUE ADMINISTERED",
      "count": 48
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 47
    },
    {
      "term": "PRODUCT ADMINISTRATION INTERRUPTED",
      "count": 47
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 46
    },
    {
      "term": "SUICIDAL IDEATION",
      "count": 46
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 45
    },
    {
      "term": "ILLNESS",
      "count": 45
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 45
    },
    {
      "term": "TREMOR",
      "count": 45
    },
    {
      "term": "ECONOMIC PROBLEM",
      "count": 44
    },
    {
      "term": "PARAESTHESIA",
      "count": 44
    }
  ]
}