{
  "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": "2026-07-30"
  },
  "results": [
    {
      "term": "DRUG INEFFECTIVE",
      "count": 4743
    },
    {
      "term": "FATIGUE",
      "count": 3231
    },
    {
      "term": "NAUSEA",
      "count": 2922
    },
    {
      "term": "HEADACHE",
      "count": 2674
    },
    {
      "term": "ANXIETY",
      "count": 2507
    },
    {
      "term": "DEPRESSION",
      "count": 2133
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 2015
    },
    {
      "term": "PAIN",
      "count": 1781
    },
    {
      "term": "DIZZINESS",
      "count": 1761
    },
    {
      "term": "SOMNOLENCE",
      "count": 1717
    },
    {
      "term": "INSOMNIA",
      "count": 1626
    },
    {
      "term": "OFF LABEL USE",
      "count": 1492
    },
    {
      "term": "VOMITING",
      "count": 1291
    },
    {
      "term": "MALAISE",
      "count": 1183
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 1167
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 1166
    },
    {
      "term": "FALL",
      "count": 1155
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 1116
    },
    {
      "term": "DIARRHOEA",
      "count": 1053
    },
    {
      "term": "DYSPNOEA",
      "count": 1046
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 955
    },
    {
      "term": "SUICIDAL IDEATION",
      "count": 900
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 893
    },
    {
      "term": "DISTURBANCE IN ATTENTION",
      "count": 885
    },
    {
      "term": "PRODUCT SUBSTITUTION ISSUE",
      "count": 867
    },
    {
      "term": "ARTHRALGIA",
      "count": 859
    },
    {
      "term": "ASTHENIA",
      "count": 857
    },
    {
      "term": "MIGRAINE",
      "count": 842
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 819
    },
    {
      "term": "HYPERTENSION",
      "count": 817
    },
    {
      "term": "RASH",
      "count": 778
    },
    {
      "term": "BACK PAIN",
      "count": 760
    },
    {
      "term": "TREMOR",
      "count": 745
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 736
    },
    {
      "term": "UNEVALUABLE EVENT",
      "count": 725
    },
    {
      "term": "PRURITUS",
      "count": 720
    },
    {
      "term": "DECREASED APPETITE",
      "count": 717
    },
    {
      "term": "WRONG TECHNIQUE IN PRODUCT USAGE PROCESS",
      "count": 716
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 706
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 687
    },
    {
      "term": "PRE-EXISTING CONDITION IMPROVED",
      "count": 679
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 672
    },
    {
      "term": "SURGERY",
      "count": 671
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 663
    },
    {
      "term": "INTENTIONAL PRODUCT USE ISSUE",
      "count": 649
    },
    {
      "term": "PRODUCT ADMINISTRATION INTERRUPTED",
      "count": 647
    },
    {
      "term": "SLEEP APNOEA SYNDROME",
      "count": 646
    },
    {
      "term": "PARAESTHESIA",
      "count": 636
    },
    {
      "term": "THERAPEUTIC RESPONSE UNEXPECTED",
      "count": 629
    },
    {
      "term": "PRODUCT QUALITY ISSUE",
      "count": 626
    },
    {
      "term": "COVID-19",
      "count": 625
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 621
    },
    {
      "term": "IRRITABILITY",
      "count": 613
    },
    {
      "term": "PRODUCT AVAILABILITY ISSUE",
      "count": 609
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 597
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 592
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 574
    },
    {
      "term": "STRESS",
      "count": 572
    },
    {
      "term": "COUGH",
      "count": 567
    },
    {
      "term": "SINUSITIS",
      "count": 567
    },
    {
      "term": "CONSTIPATION",
      "count": 547
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 539
    },
    {
      "term": "PALPITATIONS",
      "count": 539
    },
    {
      "term": "ALOPECIA",
      "count": 520
    },
    {
      "term": "ILLNESS",
      "count": 515
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 514
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 511
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 502
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 501
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 484
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 466
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 461
    },
    {
      "term": "VISION BLURRED",
      "count": 461
    },
    {
      "term": "PYREXIA",
      "count": 449
    },
    {
      "term": "INCORRECT DOSE ADMINISTERED",
      "count": 447
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 447
    },
    {
      "term": "SEIZURE",
      "count": 444
    },
    {
      "term": "PNEUMONIA",
      "count": 442
    },
    {
      "term": "DRUG DOSE OMISSION",
      "count": 436
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 433
    },
    {
      "term": "CHEST PAIN",
      "count": 429
    },
    {
      "term": "DRY MOUTH",
      "count": 429
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 414
    },
    {
      "term": "HOSPITALISATION",
      "count": 409
    },
    {
      "term": "AGITATION",
      "count": 407
    },
    {
      "term": "BALANCE DISORDER",
      "count": 404
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 397
    },
    {
      "term": "MYALGIA",
      "count": 390
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 385
    },
    {
      "term": "URTICARIA",
      "count": 383
    },
    {
      "term": "DEHYDRATION",
      "count": 382
    },
    {
      "term": "PANIC ATTACK",
      "count": 381
    },
    {
      "term": "ANGER",
      "count": 369
    },
    {
      "term": "PRESCRIBED OVERDOSE",
      "count": 367
    },
    {
      "term": "SEDATION",
      "count": 367
    },
    {
      "term": "ASTHMA",
      "count": 364
    },
    {
      "term": "GASTROOESOPHAGEAL REFLUX DISEASE",
      "count": 362
    },
    {
      "term": "SLEEP DISORDER",
      "count": 360
    },
    {
      "term": "EMOTIONAL DISTRESS",
      "count": 355
    },
    {
      "term": "MULTIPLE SCLEROSIS RELAPSE",
      "count": 350
    }
  ]
}