{
  "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": 250
    },
    {
      "term": "SEIZURE",
      "count": 223
    },
    {
      "term": "OFF LABEL USE",
      "count": 180
    },
    {
      "term": "SOMNOLENCE",
      "count": 94
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 89
    },
    {
      "term": "DRUG INTERACTION",
      "count": 76
    },
    {
      "term": "MULTIPLE-DRUG RESISTANCE",
      "count": 76
    },
    {
      "term": "EPILEPSY",
      "count": 68
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 57
    },
    {
      "term": "THERAPY NON-RESPONDER",
      "count": 46
    },
    {
      "term": "FATIGUE",
      "count": 44
    },
    {
      "term": "STATUS EPILEPTICUS",
      "count": 43
    },
    {
      "term": "VOMITING",
      "count": 43
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 41
    },
    {
      "term": "AGGRESSION",
      "count": 40
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 38
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 38
    },
    {
      "term": "DIARRHOEA",
      "count": 37
    },
    {
      "term": "FALL",
      "count": 36
    },
    {
      "term": "GENERALISED TONIC-CLONIC SEIZURE",
      "count": 35
    },
    {
      "term": "HOSPITALISATION",
      "count": 35
    },
    {
      "term": "TONIC CONVULSION",
      "count": 33
    },
    {
      "term": "DECREASED APPETITE",
      "count": 31
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 30
    },
    {
      "term": "DIZZINESS",
      "count": 29
    },
    {
      "term": "PNEUMONIA",
      "count": 29
    },
    {
      "term": "CONVULSION",
      "count": 28
    },
    {
      "term": "PETIT MAL EPILEPSY",
      "count": 28
    },
    {
      "term": "ATONIC SEIZURES",
      "count": 24
    },
    {
      "term": "BEHAVIOUR DISORDER",
      "count": 23
    },
    {
      "term": "STILLBIRTH",
      "count": 23
    },
    {
      "term": "DEATH",
      "count": 22
    },
    {
      "term": "NAUSEA",
      "count": 22
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 22
    },
    {
      "term": "ABORTION SPONTANEOUS",
      "count": 21
    },
    {
      "term": "ASTHENIA",
      "count": 21
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 21
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 21
    },
    {
      "term": "AGITATION",
      "count": 20
    },
    {
      "term": "IRRITABILITY",
      "count": 19
    },
    {
      "term": "PNEUMONIA ASPIRATION",
      "count": 18
    },
    {
      "term": "COGNITIVE DISORDER",
      "count": 17
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 17
    },
    {
      "term": "MYOCLONIC EPILEPSY",
      "count": 17
    },
    {
      "term": "PYREXIA",
      "count": 17
    },
    {
      "term": "ATAXIA",
      "count": 16
    },
    {
      "term": "NEPHROLITHIASIS",
      "count": 16
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 16
    },
    {
      "term": "HYPERAMMONAEMIA",
      "count": 15
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 15
    },
    {
      "term": "SEDATION",
      "count": 15
    },
    {
      "term": "INTELLECTUAL DISABILITY",
      "count": 14
    },
    {
      "term": "LETHARGY",
      "count": 14
    },
    {
      "term": "PRESCRIBED OVERDOSE",
      "count": 14
    },
    {
      "term": "SEIZURE CLUSTER",
      "count": 14
    },
    {
      "term": "ANTICONVULSANT DRUG LEVEL INCREASED",
      "count": 13
    },
    {
      "term": "BALANCE DISORDER",
      "count": 13
    },
    {
      "term": "FANCONI SYNDROME",
      "count": 13
    },
    {
      "term": "INTENTIONAL OVERDOSE",
      "count": 13
    },
    {
      "term": "ABNORMAL BEHAVIOUR",
      "count": 12
    },
    {
      "term": "CONSTIPATION",
      "count": 12
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 12
    },
    {
      "term": "PARTIAL SEIZURES",
      "count": 12
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 12
    },
    {
      "term": "ADVERSE DRUG REACTION",
      "count": 11
    },
    {
      "term": "ANGER",
      "count": 11
    },
    {
      "term": "ANXIETY",
      "count": 11
    },
    {
      "term": "DRUG REACTION WITH EOSINOPHILIA AND SYSTEMIC SYMPTOMS",
      "count": 11
    },
    {
      "term": "INSOMNIA",
      "count": 11
    },
    {
      "term": "NERVOUSNESS",
      "count": 11
    },
    {
      "term": "PSYCHOTIC DISORDER",
      "count": 11
    },
    {
      "term": "SUICIDAL IDEATION",
      "count": 11
    },
    {
      "term": "HALLUCINATION, AUDITORY",
      "count": 10
    },
    {
      "term": "HEADACHE",
      "count": 10
    },
    {
      "term": "INJURY",
      "count": 10
    },
    {
      "term": "NYSTAGMUS",
      "count": 10
    },
    {
      "term": "SUDDEN UNEXPLAINED DEATH IN EPILEPSY",
      "count": 10
    },
    {
      "term": "THERAPEUTIC RESPONSE DECREASED",
      "count": 10
    },
    {
      "term": "TREATMENT NONCOMPLIANCE",
      "count": 10
    },
    {
      "term": "VAGAL NERVE STIMULATOR IMPLANTATION",
      "count": 10
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 10
    },
    {
      "term": "ADVERSE EVENT",
      "count": 9
    },
    {
      "term": "CALCULUS URINARY",
      "count": 9
    },
    {
      "term": "CRYING",
      "count": 9
    },
    {
      "term": "DEPRESSION",
      "count": 9
    },
    {
      "term": "DIPLOPIA",
      "count": 9
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 9
    },
    {
      "term": "DRUG LEVEL DECREASED",
      "count": 9
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 9
    },
    {
      "term": "FEAR",
      "count": 9
    },
    {
      "term": "LEUKOPENIA",
      "count": 9
    },
    {
      "term": "MYOCLONUS",
      "count": 9
    },
    {
      "term": "SUICIDE ATTEMPT",
      "count": 9
    },
    {
      "term": "BODY TEMPERATURE FLUCTUATION",
      "count": 8
    },
    {
      "term": "CHANGE IN SEIZURE PRESENTATION",
      "count": 8
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 8
    },
    {
      "term": "COUGH",
      "count": 8
    },
    {
      "term": "DELIRIUM",
      "count": 8
    },
    {
      "term": "DEPRESSED MOOD",
      "count": 8
    },
    {
      "term": "ENCEPHALOPATHY",
      "count": 8
    }
  ]
}