{
  "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": "SEIZURE",
      "count": 721
    },
    {
      "term": "TRICUSPID VALVE INCOMPETENCE",
      "count": 423
    },
    {
      "term": "OFF LABEL USE",
      "count": 398
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 311
    },
    {
      "term": "DECREASED APPETITE",
      "count": 238
    },
    {
      "term": "MITRAL VALVE INCOMPETENCE",
      "count": 225
    },
    {
      "term": "SOMNOLENCE",
      "count": 191
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 191
    },
    {
      "term": "GENERALISED TONIC-CLONIC SEIZURE",
      "count": 159
    },
    {
      "term": "PULMONARY VALVE INCOMPETENCE",
      "count": 148
    },
    {
      "term": "EPILEPSY",
      "count": 123
    },
    {
      "term": "DIARRHOEA",
      "count": 117
    },
    {
      "term": "PRESCRIBED UNDERDOSE",
      "count": 117
    },
    {
      "term": "AORTIC VALVE INCOMPETENCE",
      "count": 109
    },
    {
      "term": "FATIGUE",
      "count": 109
    },
    {
      "term": "PETIT MAL EPILEPSY",
      "count": 102
    },
    {
      "term": "PYREXIA",
      "count": 90
    },
    {
      "term": "PNEUMONIA",
      "count": 88
    },
    {
      "term": "FALL",
      "count": 87
    },
    {
      "term": "HOSPITALISATION",
      "count": 81
    },
    {
      "term": "MITRAL VALVE THICKENING",
      "count": 81
    },
    {
      "term": "ANXIETY",
      "count": 71
    },
    {
      "term": "SEIZURE CLUSTER",
      "count": 65
    },
    {
      "term": "BEHAVIOUR DISORDER",
      "count": 64
    },
    {
      "term": "INSOMNIA",
      "count": 64
    },
    {
      "term": "VOMITING",
      "count": 64
    },
    {
      "term": "AGGRESSION",
      "count": 63
    },
    {
      "term": "ATONIC SEIZURES",
      "count": 62
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 62
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 60
    },
    {
      "term": "VAGAL NERVE STIMULATOR IMPLANTATION",
      "count": 59
    },
    {
      "term": "PERICARDIAL EFFUSION",
      "count": 58
    },
    {
      "term": "MYOCLONIC EPILEPSY",
      "count": 56
    },
    {
      "term": "STATUS EPILEPTICUS",
      "count": 56
    },
    {
      "term": "TONIC CONVULSION",
      "count": 56
    },
    {
      "term": "AGITATION",
      "count": 54
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 50
    },
    {
      "term": "LETHARGY",
      "count": 48
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 48
    },
    {
      "term": "AORTIC VALVE THICKENING",
      "count": 47
    },
    {
      "term": "TREMOR",
      "count": 45
    },
    {
      "term": "AORTIC DILATATION",
      "count": 44
    },
    {
      "term": "IRRITABILITY",
      "count": 44
    },
    {
      "term": "HYPERSOMNIA",
      "count": 41
    },
    {
      "term": "ASTHENIA",
      "count": 40
    },
    {
      "term": "ILLNESS",
      "count": 40
    },
    {
      "term": "INFLUENZA",
      "count": 40
    },
    {
      "term": "PARTIAL SEIZURES",
      "count": 40
    },
    {
      "term": "PRESCRIBED OVERDOSE",
      "count": 38
    },
    {
      "term": "CONSTIPATION",
      "count": 37
    },
    {
      "term": "DIZZINESS",
      "count": 37
    },
    {
      "term": "OVERDOSE",
      "count": 37
    },
    {
      "term": "COVID-19",
      "count": 36
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 36
    },
    {
      "term": "SLEEP DISORDER",
      "count": 36
    },
    {
      "term": "ECHOCARDIOGRAM ABNORMAL",
      "count": 35
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 35
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 34
    },
    {
      "term": "LEFT VENTRICULAR HYPERTROPHY",
      "count": 32
    },
    {
      "term": "LEFT VENTRICULAR DYSFUNCTION",
      "count": 31
    },
    {
      "term": "DRUG EFFECT LESS THAN EXPECTED",
      "count": 30
    },
    {
      "term": "MULTIPLE-DRUG RESISTANCE",
      "count": 30
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 29
    },
    {
      "term": "MITRAL VALVE PROLAPSE",
      "count": 29
    },
    {
      "term": "THERAPEUTIC RESPONSE DECREASED",
      "count": 29
    },
    {
      "term": "NAUSEA",
      "count": 28
    },
    {
      "term": "COUGH",
      "count": 26
    },
    {
      "term": "MYOCLONUS",
      "count": 26
    },
    {
      "term": "GASTROENTERITIS VIRAL",
      "count": 25
    },
    {
      "term": "SEDATION",
      "count": 25
    },
    {
      "term": "ABNORMAL BEHAVIOUR",
      "count": 23
    },
    {
      "term": "DYSPNOEA",
      "count": 23
    },
    {
      "term": "PULMONARY HYPERTENSION",
      "count": 23
    },
    {
      "term": "BALANCE DISORDER",
      "count": 22
    },
    {
      "term": "DROOLING",
      "count": 22
    },
    {
      "term": "GASTROSTOMY",
      "count": 21
    },
    {
      "term": "RHINOVIRUS INFECTION",
      "count": 21
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 20
    },
    {
      "term": "PSYCHOMOTOR HYPERACTIVITY",
      "count": 20
    },
    {
      "term": "VIRAL INFECTION",
      "count": 20
    },
    {
      "term": "DEHYDRATION",
      "count": 19
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 19
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 19
    },
    {
      "term": "CRYING",
      "count": 18
    },
    {
      "term": "DRUG INTERACTION",
      "count": 18
    },
    {
      "term": "INFECTION",
      "count": 18
    },
    {
      "term": "LEFT ATRIAL DILATATION",
      "count": 18
    },
    {
      "term": "PAIN",
      "count": 18
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 18
    },
    {
      "term": "CARDIAC DISORDER",
      "count": 17
    },
    {
      "term": "CARDIAC VALVE DISEASE",
      "count": 17
    },
    {
      "term": "HEAD INJURY",
      "count": 17
    },
    {
      "term": "HEADACHE",
      "count": 17
    },
    {
      "term": "MUSCLE TWITCHING",
      "count": 17
    },
    {
      "term": "PNEUMONIA ASPIRATION",
      "count": 17
    },
    {
      "term": "RASH",
      "count": 17
    },
    {
      "term": "ALOPECIA",
      "count": 16
    },
    {
      "term": "ATRIAL SEPTAL DEFECT",
      "count": 16
    },
    {
      "term": "CLONIC CONVULSION",
      "count": 16
    },
    {
      "term": "GASTROINTESTINAL TUBE INSERTION",
      "count": 16
    }
  ]
}