{
  "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": "FATIGUE",
      "count": 837
    },
    {
      "term": "ALOPECIA",
      "count": 827
    },
    {
      "term": "DIARRHOEA",
      "count": 769
    },
    {
      "term": "MULTIPLE SCLEROSIS RELAPSE",
      "count": 652
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 607
    },
    {
      "term": "FALL",
      "count": 565
    },
    {
      "term": "HEADACHE",
      "count": 554
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 543
    },
    {
      "term": "PARAESTHESIA",
      "count": 516
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 515
    },
    {
      "term": "NAUSEA",
      "count": 492
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 480
    },
    {
      "term": "PAIN",
      "count": 456
    },
    {
      "term": "ASTHENIA",
      "count": 364
    },
    {
      "term": "MULTIPLE SCLEROSIS",
      "count": 359
    },
    {
      "term": "COUGH",
      "count": 355
    },
    {
      "term": "BALANCE DISORDER",
      "count": 353
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 350
    },
    {
      "term": "PRODUCT DOSE OMISSION",
      "count": 324
    },
    {
      "term": "DIZZINESS",
      "count": 322
    },
    {
      "term": "DEPRESSION",
      "count": 307
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 299
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 257
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 251
    },
    {
      "term": "BACK PAIN",
      "count": 243
    },
    {
      "term": "MALAISE",
      "count": 243
    },
    {
      "term": "UNEVALUABLE EVENT",
      "count": 231
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 223
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 223
    },
    {
      "term": "VISUAL IMPAIRMENT",
      "count": 217
    },
    {
      "term": "DYSPNOEA",
      "count": 214
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 212
    },
    {
      "term": "PRURITUS",
      "count": 207
    },
    {
      "term": "INSOMNIA",
      "count": 204
    },
    {
      "term": "ARTHRALGIA",
      "count": 201
    },
    {
      "term": "HYPERTENSION",
      "count": 200
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 195
    },
    {
      "term": "RASH",
      "count": 185
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 184
    },
    {
      "term": "VOMITING",
      "count": 182
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 180
    },
    {
      "term": "STRESS",
      "count": 174
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 173
    },
    {
      "term": "MOBILITY DECREASED",
      "count": 167
    },
    {
      "term": "ANXIETY",
      "count": 161
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 155
    },
    {
      "term": "PYREXIA",
      "count": 149
    },
    {
      "term": "TREMOR",
      "count": 145
    },
    {
      "term": "COGNITIVE DISORDER",
      "count": 135
    },
    {
      "term": "DECREASED APPETITE",
      "count": 124
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 122
    },
    {
      "term": "LIMB DISCOMFORT",
      "count": 121
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 118
    },
    {
      "term": "VISION BLURRED",
      "count": 118
    },
    {
      "term": "HEPATIC ENZYME INCREASED",
      "count": 115
    },
    {
      "term": "COVID-19",
      "count": 114
    },
    {
      "term": "OFF LABEL USE",
      "count": 114
    },
    {
      "term": "PNEUMONIA",
      "count": 114
    },
    {
      "term": "THROAT CLEARING",
      "count": 114
    },
    {
      "term": "URINARY INCONTINENCE",
      "count": 114
    },
    {
      "term": "MUSCULOSKELETAL STIFFNESS",
      "count": 112
    },
    {
      "term": "SPEECH DISORDER",
      "count": 112
    },
    {
      "term": "BURNING SENSATION",
      "count": 105
    },
    {
      "term": "DEPRESSED MOOD",
      "count": 105
    },
    {
      "term": "HOSPITALISATION",
      "count": 101
    },
    {
      "term": "INFLUENZA",
      "count": 101
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 101
    },
    {
      "term": "GASTROINTESTINAL DISORDER",
      "count": 100
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 97
    },
    {
      "term": "MIGRAINE",
      "count": 97
    },
    {
      "term": "CONTUSION",
      "count": 96
    },
    {
      "term": "MYALGIA",
      "count": 92
    },
    {
      "term": "CONSTIPATION",
      "count": 89
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 86
    },
    {
      "term": "NEUROPATHY PERIPHERAL",
      "count": 82
    },
    {
      "term": "CHEST PAIN",
      "count": 81
    },
    {
      "term": "SEIZURE",
      "count": 80
    },
    {
      "term": "RHINORRHOEA",
      "count": 79
    },
    {
      "term": "INFLUENZA LIKE ILLNESS",
      "count": 78
    },
    {
      "term": "SLEEP DISORDER",
      "count": 77
    },
    {
      "term": "SINUSITIS",
      "count": 76
    },
    {
      "term": "DEATH",
      "count": 75
    },
    {
      "term": "GAIT INABILITY",
      "count": 75
    },
    {
      "term": "DYSPEPSIA",
      "count": 74
    },
    {
      "term": "HEMIPARESIS",
      "count": 74
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 74
    },
    {
      "term": "SOMNOLENCE",
      "count": 74
    },
    {
      "term": "VERTIGO",
      "count": 74
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 74
    },
    {
      "term": "BRONCHITIS",
      "count": 71
    },
    {
      "term": "MYOCARDIAL INFARCTION",
      "count": 71
    },
    {
      "term": "INTERVERTEBRAL DISC PROTRUSION",
      "count": 70
    },
    {
      "term": "ERYTHEMA",
      "count": 69
    },
    {
      "term": "FEELING HOT",
      "count": 68
    },
    {
      "term": "POLLAKIURIA",
      "count": 68
    },
    {
      "term": "DISTURBANCE IN ATTENTION",
      "count": 67
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 67
    },
    {
      "term": "DEHYDRATION",
      "count": 66
    },
    {
      "term": "NEURALGIA",
      "count": 65
    },
    {
      "term": "AMNESIA",
      "count": 64
    }
  ]
}