{
  "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": 1994
    },
    {
      "term": "OFF LABEL USE",
      "count": 1516
    },
    {
      "term": "INCORRECT PRODUCT ADMINISTRATION DURATION",
      "count": 1261
    },
    {
      "term": "NAUSEA",
      "count": 1162
    },
    {
      "term": "DIARRHOEA",
      "count": 1052
    },
    {
      "term": "CONSTIPATION",
      "count": 912
    },
    {
      "term": "FATIGUE",
      "count": 862
    },
    {
      "term": "VOMITING",
      "count": 824
    },
    {
      "term": "HEADACHE",
      "count": 771
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 745
    },
    {
      "term": "DYSPNOEA",
      "count": 649
    },
    {
      "term": "PYREXIA",
      "count": 642
    },
    {
      "term": "PAIN",
      "count": 636
    },
    {
      "term": "INCORRECT DRUG ADMINISTRATION DURATION",
      "count": 634
    },
    {
      "term": "UNDERDOSE",
      "count": 615
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 537
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 531
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 515
    },
    {
      "term": "DIZZINESS",
      "count": 482
    },
    {
      "term": "MALAISE",
      "count": 480
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 477
    },
    {
      "term": "DEATH",
      "count": 466
    },
    {
      "term": "ANAEMIA",
      "count": 444
    },
    {
      "term": "ASTHENIA",
      "count": 442
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 432
    },
    {
      "term": "INCORRECT DOSE ADMINISTERED",
      "count": 429
    },
    {
      "term": "SOMNOLENCE",
      "count": 418
    },
    {
      "term": "RASH",
      "count": 413
    },
    {
      "term": "PNEUMONIA",
      "count": 403
    },
    {
      "term": "SEPSIS",
      "count": 392
    },
    {
      "term": "FALL",
      "count": 371
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 355
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 353
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 351
    },
    {
      "term": "STRESS",
      "count": 348
    },
    {
      "term": "ARTHRALGIA",
      "count": 346
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 340
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 339
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 326
    },
    {
      "term": "FREQUENT BOWEL MOVEMENTS",
      "count": 325
    },
    {
      "term": "COVID-19",
      "count": 302
    },
    {
      "term": "BACK PAIN",
      "count": 300
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 299
    },
    {
      "term": "HYPOTENSION",
      "count": 297
    },
    {
      "term": "HAEMATOCHEZIA",
      "count": 288
    },
    {
      "term": "PRURITUS",
      "count": 286
    },
    {
      "term": "FLATULENCE",
      "count": 284
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 277
    },
    {
      "term": "ANXIETY",
      "count": 272
    },
    {
      "term": "RECTAL HAEMORRHAGE",
      "count": 268
    },
    {
      "term": "OVERDOSE",
      "count": 267
    },
    {
      "term": "MACULAR DEGENERATION",
      "count": 262
    },
    {
      "term": "DECREASED APPETITE",
      "count": 254
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 254
    },
    {
      "term": "DEPRESSION",
      "count": 248
    },
    {
      "term": "INTENTIONAL PRODUCT USE ISSUE",
      "count": 247
    },
    {
      "term": "SWOLLEN TONGUE",
      "count": 239
    },
    {
      "term": "COUGH",
      "count": 238
    },
    {
      "term": "ASCITES",
      "count": 230
    },
    {
      "term": "INTENTIONAL PRODUCT MISUSE",
      "count": 230
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 228
    },
    {
      "term": "DEHYDRATION",
      "count": 225
    },
    {
      "term": "COLITIS ULCERATIVE",
      "count": 224
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 223
    },
    {
      "term": "DRY MOUTH",
      "count": 223
    },
    {
      "term": "HYPERTENSION",
      "count": 219
    },
    {
      "term": "MULTIPLE ORGAN DYSFUNCTION SYNDROME",
      "count": 218
    },
    {
      "term": "CHEST PAIN",
      "count": 215
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 215
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 214
    },
    {
      "term": "CEREBROVASCULAR ACCIDENT",
      "count": 213
    },
    {
      "term": "EXPIRED PRODUCT ADMINISTERED",
      "count": 211
    },
    {
      "term": "DYSGEUSIA",
      "count": 209
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 206
    },
    {
      "term": "TREMOR",
      "count": 202
    },
    {
      "term": "INSOMNIA",
      "count": 198
    },
    {
      "term": "DYSPEPSIA",
      "count": 197
    },
    {
      "term": "PALPITATIONS",
      "count": 196
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 192
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT DECREASED",
      "count": 192
    },
    {
      "term": "CARDIOGENIC SHOCK",
      "count": 191
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 191
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 189
    },
    {
      "term": "APPENDICITIS",
      "count": 188
    },
    {
      "term": "ERYTHEMA",
      "count": 188
    },
    {
      "term": "MIGRAINE",
      "count": 183
    },
    {
      "term": "WRONG TECHNIQUE IN PRODUCT USAGE PROCESS",
      "count": 183
    },
    {
      "term": "SLEEP DISORDER",
      "count": 179
    },
    {
      "term": "APPENDICOLITH",
      "count": 178
    },
    {
      "term": "TINNITUS",
      "count": 177
    },
    {
      "term": "CHRONIC OBSTRUCTIVE PULMONARY DISEASE",
      "count": 175
    },
    {
      "term": "TACHYCARDIA",
      "count": 175
    },
    {
      "term": "VENTRICULAR FIBRILLATION",
      "count": 174
    },
    {
      "term": "ANGIOEDEMA",
      "count": 172
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 171
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 170
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 168
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 167
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 165
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 165
    }
  ]
}