{
  "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": "HEREDITARY ANGIOEDEMA",
      "count": 556
    },
    {
      "term": "NAUSEA",
      "count": 265
    },
    {
      "term": "FATIGUE",
      "count": 254
    },
    {
      "term": "HEADACHE",
      "count": 246
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 244
    },
    {
      "term": "PYREXIA",
      "count": 220
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 218
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 216
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 207
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 202
    },
    {
      "term": "PAIN",
      "count": 199
    },
    {
      "term": "VOMITING",
      "count": 195
    },
    {
      "term": "MYELOSUPPRESSION",
      "count": 186
    },
    {
      "term": "DYSPNOEA",
      "count": 183
    },
    {
      "term": "COUGH",
      "count": 161
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 159
    },
    {
      "term": "OFF LABEL USE",
      "count": 155
    },
    {
      "term": "COVID-19",
      "count": 152
    },
    {
      "term": "DIARRHOEA",
      "count": 150
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 149
    },
    {
      "term": "SINUSITIS",
      "count": 148
    },
    {
      "term": "DIZZINESS",
      "count": 140
    },
    {
      "term": "FALL",
      "count": 133
    },
    {
      "term": "PNEUMONIA",
      "count": 125
    },
    {
      "term": "MALAISE",
      "count": 124
    },
    {
      "term": "ILLNESS",
      "count": 112
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 106
    },
    {
      "term": "PRURITUS",
      "count": 103
    },
    {
      "term": "ARTHRALGIA",
      "count": 102
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 101
    },
    {
      "term": "DEATH",
      "count": 99
    },
    {
      "term": "RASH",
      "count": 99
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 96
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 95
    },
    {
      "term": "ASTHENIA",
      "count": 94
    },
    {
      "term": "CHILLS",
      "count": 93
    },
    {
      "term": "INFLUENZA",
      "count": 93
    },
    {
      "term": "HOSPITALISATION",
      "count": 88
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 88
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 86
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 86
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 86
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 86
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 80
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 79
    },
    {
      "term": "POOR VENOUS ACCESS",
      "count": 79
    },
    {
      "term": "CHEST PAIN",
      "count": 76
    },
    {
      "term": "INFECTION",
      "count": 74
    },
    {
      "term": "BACK PAIN",
      "count": 72
    },
    {
      "term": "PRESCRIBED OVERDOSE",
      "count": 72
    },
    {
      "term": "INCORRECT DOSE ADMINISTERED",
      "count": 70
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 68
    },
    {
      "term": "ANXIETY",
      "count": 67
    },
    {
      "term": "INSURANCE ISSUE",
      "count": 67
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 67
    },
    {
      "term": "ERYTHEMA",
      "count": 66
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 65
    },
    {
      "term": "HYPERTENSION",
      "count": 65
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 61
    },
    {
      "term": "URTICARIA",
      "count": 59
    },
    {
      "term": "CONTUSION",
      "count": 58
    },
    {
      "term": "PRODUCT COMPOUNDING QUALITY ISSUE",
      "count": 54
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 53
    },
    {
      "term": "DEVICE RELATED INFECTION",
      "count": 53
    },
    {
      "term": "PRODUCT PACKAGING QUANTITY ISSUE",
      "count": 52
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 50
    },
    {
      "term": "OVARIAN HYPERSTIMULATION SYNDROME",
      "count": 50
    },
    {
      "term": "UPPER RESPIRATORY TRACT INFECTION",
      "count": 50
    },
    {
      "term": "MIGRAINE",
      "count": 49
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 49
    },
    {
      "term": "STRESS",
      "count": 49
    },
    {
      "term": "GASTROINTESTINAL DISORDER",
      "count": 48
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 47
    },
    {
      "term": "NASAL CONGESTION",
      "count": 47
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 47
    },
    {
      "term": "TREMOR",
      "count": 46
    },
    {
      "term": "BRONCHITIS",
      "count": 45
    },
    {
      "term": "CIRCUMSTANCE OR INFORMATION CAPABLE OF LEADING TO MEDICATION ERROR",
      "count": 45
    },
    {
      "term": "DRUG EFFECT INCOMPLETE",
      "count": 45
    },
    {
      "term": "RESPIRATORY TRACT INFECTION",
      "count": 45
    },
    {
      "term": "SWELLING",
      "count": 45
    },
    {
      "term": "THROMBOSIS",
      "count": 45
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF DRUG ADMINISTRATION",
      "count": 44
    },
    {
      "term": "BURNING SENSATION",
      "count": 43
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 43
    },
    {
      "term": "SEPSIS",
      "count": 43
    },
    {
      "term": "HYPOTENSION",
      "count": 42
    },
    {
      "term": "INFUSION SITE PAIN",
      "count": 42
    },
    {
      "term": "DYSPNOEA EXERTIONAL",
      "count": 40
    },
    {
      "term": "MYALGIA",
      "count": 40
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 39
    },
    {
      "term": "EAR INFECTION",
      "count": 39
    },
    {
      "term": "MEDICATION ERROR",
      "count": 39
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 39
    },
    {
      "term": "PRODUCT QUALITY ISSUE",
      "count": 39
    },
    {
      "term": "DEVICE ISSUE",
      "count": 38
    },
    {
      "term": "PRODUCT PREPARATION ERROR",
      "count": 38
    },
    {
      "term": "WHEEZING",
      "count": 38
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 37
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 37
    }
  ]
}