{
  "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": 1602
    },
    {
      "term": "NAUSEA",
      "count": 702
    },
    {
      "term": "INFUSION SITE PAIN",
      "count": 685
    },
    {
      "term": "OFF LABEL USE",
      "count": 606
    },
    {
      "term": "DYSPNOEA",
      "count": 558
    },
    {
      "term": "HEADACHE",
      "count": 511
    },
    {
      "term": "DIARRHOEA",
      "count": 503
    },
    {
      "term": "FATIGUE",
      "count": 486
    },
    {
      "term": "PAIN",
      "count": 484
    },
    {
      "term": "VOMITING",
      "count": 450
    },
    {
      "term": "INFUSION SITE ERYTHEMA",
      "count": 422
    },
    {
      "term": "DIZZINESS",
      "count": 403
    },
    {
      "term": "HYPOTENSION",
      "count": 321
    },
    {
      "term": "INFUSION SITE SWELLING",
      "count": 289
    },
    {
      "term": "PNEUMONIA",
      "count": 246
    },
    {
      "term": "PYREXIA",
      "count": 243
    },
    {
      "term": "CARDIAC ARREST",
      "count": 232
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 229
    },
    {
      "term": "CONSTIPATION",
      "count": 224
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 223
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 221
    },
    {
      "term": "ANAEMIA",
      "count": 220
    },
    {
      "term": "MALAISE",
      "count": 218
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 215
    },
    {
      "term": "ASTHENIA",
      "count": 214
    },
    {
      "term": "DEATH",
      "count": 208
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 207
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 207
    },
    {
      "term": "RASH",
      "count": 205
    },
    {
      "term": "ARTHRALGIA",
      "count": 204
    },
    {
      "term": "HYPERTENSION",
      "count": 203
    },
    {
      "term": "INFUSION SITE HAEMORRHAGE",
      "count": 198
    },
    {
      "term": "DECREASED APPETITE",
      "count": 194
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 188
    },
    {
      "term": "ANXIETY",
      "count": 182
    },
    {
      "term": "COUGH",
      "count": 182
    },
    {
      "term": "DRUG INTERACTION",
      "count": 172
    },
    {
      "term": "BACK PAIN",
      "count": 167
    },
    {
      "term": "ANAPHYLACTIC SHOCK",
      "count": 166
    },
    {
      "term": "ERYTHEMA",
      "count": 164
    },
    {
      "term": "SOMNOLENCE",
      "count": 163
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 157
    },
    {
      "term": "PRURITUS",
      "count": 155
    },
    {
      "term": "BRADYCARDIA",
      "count": 151
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 148
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 147
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 147
    },
    {
      "term": "FALL",
      "count": 145
    },
    {
      "term": "THERAPY NON-RESPONDER",
      "count": 145
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 141
    },
    {
      "term": "LOCAL ANAESTHETIC SYSTEMIC TOXICITY",
      "count": 140
    },
    {
      "term": "SEPSIS",
      "count": 140
    },
    {
      "term": "SEIZURE",
      "count": 137
    },
    {
      "term": "SWELLING",
      "count": 136
    },
    {
      "term": "INSOMNIA",
      "count": 135
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 135
    },
    {
      "term": "PALPITATIONS",
      "count": 135
    },
    {
      "term": "CHEST PAIN",
      "count": 134
    },
    {
      "term": "TREMOR",
      "count": 133
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 130
    },
    {
      "term": "INFUSION SITE INFECTION",
      "count": 130
    },
    {
      "term": "INFUSION SITE DISCHARGE",
      "count": 129
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 128
    },
    {
      "term": "DEVICE DISLOCATION",
      "count": 127
    },
    {
      "term": "DRY MOUTH",
      "count": 126
    },
    {
      "term": "OVERDOSE",
      "count": 125
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 122
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 121
    },
    {
      "term": "STRESS",
      "count": 121
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 120
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 119
    },
    {
      "term": "TACHYCARDIA",
      "count": 117
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 116
    },
    {
      "term": "VENTRICULAR FIBRILLATION",
      "count": 116
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 115
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 114
    },
    {
      "term": "MYALGIA",
      "count": 114
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 111
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 110
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 109
    },
    {
      "term": "DEVICE INFUSION ISSUE",
      "count": 108
    },
    {
      "term": "DEVICE ISSUE",
      "count": 108
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 108
    },
    {
      "term": "CARDIOGENIC SHOCK",
      "count": 107
    },
    {
      "term": "DEVICE FAILURE",
      "count": 106
    },
    {
      "term": "DERMATITIS CONTACT",
      "count": 105
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 105
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 102
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 101
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 101
    },
    {
      "term": "MIGRAINE",
      "count": 100
    },
    {
      "term": "CHILLS",
      "count": 99
    },
    {
      "term": "INFUSION SITE INDURATION",
      "count": 99
    },
    {
      "term": "INFUSION SITE REACTION",
      "count": 99
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 98
    },
    {
      "term": "HYPOXIA",
      "count": 97
    },
    {
      "term": "ILLNESS",
      "count": 97
    },
    {
      "term": "MULTIPLE ORGAN DYSFUNCTION SYNDROME",
      "count": 97
    },
    {
      "term": "ASCITES",
      "count": 96
    },
    {
      "term": "INTENTIONAL PRODUCT MISUSE",
      "count": 95
    }
  ]
}