{
  "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": "DYSPNOEA",
      "count": 4257
    },
    {
      "term": "HEADACHE",
      "count": 3808
    },
    {
      "term": "DIARRHOEA",
      "count": 3081
    },
    {
      "term": "NAUSEA",
      "count": 2555
    },
    {
      "term": "FATIGUE",
      "count": 2427
    },
    {
      "term": "DIZZINESS",
      "count": 1942
    },
    {
      "term": "COUGH",
      "count": 1885
    },
    {
      "term": "DEATH",
      "count": 1626
    },
    {
      "term": "OFF LABEL USE",
      "count": 1349
    },
    {
      "term": "VOMITING",
      "count": 1338
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 1299
    },
    {
      "term": "PNEUMONIA",
      "count": 1273
    },
    {
      "term": "PAIN",
      "count": 1204
    },
    {
      "term": "HYPOTENSION",
      "count": 1196
    },
    {
      "term": "MALAISE",
      "count": 1153
    },
    {
      "term": "DYSPNOEA EXERTIONAL",
      "count": 1075
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 1060
    },
    {
      "term": "FLUID RETENTION",
      "count": 1009
    },
    {
      "term": "ASTHENIA",
      "count": 943
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 933
    },
    {
      "term": "FLUSHING",
      "count": 907
    },
    {
      "term": "ARTHRALGIA",
      "count": 906
    },
    {
      "term": "CHEST PAIN",
      "count": 869
    },
    {
      "term": "INFUSION SITE PAIN",
      "count": 863
    },
    {
      "term": "PAIN IN JAW",
      "count": 863
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 857
    },
    {
      "term": "PULMONARY ARTERIAL HYPERTENSION",
      "count": 845
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 836
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 829
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 770
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 765
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 759
    },
    {
      "term": "SYNCOPE",
      "count": 744
    },
    {
      "term": "HOSPITALISATION",
      "count": 738
    },
    {
      "term": "FALL",
      "count": 737
    },
    {
      "term": "MYALGIA",
      "count": 731
    },
    {
      "term": "DECREASED APPETITE",
      "count": 730
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 684
    },
    {
      "term": "NASAL CONGESTION",
      "count": 677
    },
    {
      "term": "BACK PAIN",
      "count": 651
    },
    {
      "term": "PYREXIA",
      "count": 650
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 644
    },
    {
      "term": "EPISTAXIS",
      "count": 624
    },
    {
      "term": "PULMONARY HYPERTENSION",
      "count": 610
    },
    {
      "term": "COVID-19",
      "count": 595
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 592
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 586
    },
    {
      "term": "PALPITATIONS",
      "count": 581
    },
    {
      "term": "RASH",
      "count": 564
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 560
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 549
    },
    {
      "term": "ANAEMIA",
      "count": 521
    },
    {
      "term": "INSOMNIA",
      "count": 513
    },
    {
      "term": "PRURITUS",
      "count": 488
    },
    {
      "term": "INFUSION SITE ERYTHEMA",
      "count": 485
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 477
    },
    {
      "term": "OEDEMA",
      "count": 469
    },
    {
      "term": "ANXIETY",
      "count": 462
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 459
    },
    {
      "term": "CONSTIPATION",
      "count": 458
    },
    {
      "term": "HOT FLUSH",
      "count": 453
    },
    {
      "term": "THERAPY NON-RESPONDER",
      "count": 448
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 424
    },
    {
      "term": "HYPOXIA",
      "count": 420
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 418
    },
    {
      "term": "PRODUCTIVE COUGH",
      "count": 415
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 398
    },
    {
      "term": "ILLNESS",
      "count": 387
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 385
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 385
    },
    {
      "term": "DYSPEPSIA",
      "count": 382
    },
    {
      "term": "THERAPY INTERRUPTED",
      "count": 375
    },
    {
      "term": "GASTROOESOPHAGEAL REFLUX DISEASE",
      "count": 366
    },
    {
      "term": "CARDIAC DISORDER",
      "count": 361
    },
    {
      "term": "PULMONARY OEDEMA",
      "count": 358
    },
    {
      "term": "SEASONAL ALLERGY",
      "count": 357
    },
    {
      "term": "ERYTHEMA",
      "count": 351
    },
    {
      "term": "RIGHT VENTRICULAR FAILURE",
      "count": 351
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 348
    },
    {
      "term": "DERMATITIS CONTACT",
      "count": 347
    },
    {
      "term": "HYPERTENSION",
      "count": 343
    },
    {
      "term": "DEHYDRATION",
      "count": 339
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 338
    },
    {
      "term": "INFUSION SITE SWELLING",
      "count": 334
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 329
    },
    {
      "term": "INFLUENZA",
      "count": 323
    },
    {
      "term": "SWELLING",
      "count": 321
    },
    {
      "term": "VISION BLURRED",
      "count": 316
    },
    {
      "term": "THROAT IRRITATION",
      "count": 314
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 306
    },
    {
      "term": "WHEEZING",
      "count": 303
    },
    {
      "term": "VISUAL IMPAIRMENT",
      "count": 302
    },
    {
      "term": "MIGRAINE",
      "count": 299
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 298
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 296
    },
    {
      "term": "JOINT SWELLING",
      "count": 296
    },
    {
      "term": "SOMNOLENCE",
      "count": 293
    },
    {
      "term": "CARDIAC FAILURE CONGESTIVE",
      "count": 288
    },
    {
      "term": "GASTROINTESTINAL DISORDER",
      "count": 285
    },
    {
      "term": "SEPSIS",
      "count": 283
    }
  ]
}