{
  "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": 914
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 683
    },
    {
      "term": "OFF LABEL USE",
      "count": 335
    },
    {
      "term": "HOSPITALISATION",
      "count": 293
    },
    {
      "term": "DEATH",
      "count": 279
    },
    {
      "term": "ADVERSE EVENT",
      "count": 245
    },
    {
      "term": "EPILEPSY",
      "count": 201
    },
    {
      "term": "MAGNETIC RESONANCE IMAGING HEAD ABNORMAL",
      "count": 184
    },
    {
      "term": "MULTIPLE-DRUG RESISTANCE",
      "count": 168
    },
    {
      "term": "SOMNOLENCE",
      "count": 164
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 163
    },
    {
      "term": "STATUS EPILEPTICUS",
      "count": 162
    },
    {
      "term": "PNEUMONIA",
      "count": 152
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 150
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 147
    },
    {
      "term": "VOMITING",
      "count": 141
    },
    {
      "term": "PYREXIA",
      "count": 113
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 110
    },
    {
      "term": "INFANTILE SPASMS",
      "count": 103
    },
    {
      "term": "DRUG INTERACTION",
      "count": 102
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 96
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 83
    },
    {
      "term": "IRRITABILITY",
      "count": 76
    },
    {
      "term": "FATIGUE",
      "count": 73
    },
    {
      "term": "THERAPY NON-RESPONDER",
      "count": 72
    },
    {
      "term": "ENCEPHALOPATHY",
      "count": 66
    },
    {
      "term": "AGGRESSION",
      "count": 65
    },
    {
      "term": "CONVULSION",
      "count": 62
    },
    {
      "term": "DECREASED APPETITE",
      "count": 56
    },
    {
      "term": "HYPOTONIA",
      "count": 56
    },
    {
      "term": "PARTIAL SEIZURES",
      "count": 55
    },
    {
      "term": "GENERALISED TONIC-CLONIC SEIZURE",
      "count": 54
    },
    {
      "term": "THERAPY INTERRUPTED",
      "count": 54
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 54
    },
    {
      "term": "PRODUCT SUBSTITUTION ISSUE",
      "count": 52
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 51
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 51
    },
    {
      "term": "ABNORMAL BEHAVIOUR",
      "count": 50
    },
    {
      "term": "DIARRHOEA",
      "count": 50
    },
    {
      "term": "NEUROTOXICITY",
      "count": 50
    },
    {
      "term": "NASOPHARYNGITIS",
      "count": 49
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 49
    },
    {
      "term": "THERAPY CESSATION",
      "count": 49
    },
    {
      "term": "INSOMNIA",
      "count": 47
    },
    {
      "term": "RASH",
      "count": 47
    },
    {
      "term": "DIZZINESS",
      "count": 46
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 46
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 45
    },
    {
      "term": "RETINAL DISORDER",
      "count": 45
    },
    {
      "term": "COUGH",
      "count": 44
    },
    {
      "term": "MAGNETIC RESONANCE IMAGING BRAIN ABNORMAL",
      "count": 41
    },
    {
      "term": "DYSKINESIA",
      "count": 40
    },
    {
      "term": "DYSPNOEA",
      "count": 39
    },
    {
      "term": "FALL",
      "count": 39
    },
    {
      "term": "TONIC CONVULSION",
      "count": 39
    },
    {
      "term": "NAUSEA",
      "count": 38
    },
    {
      "term": "BRADYCARDIA",
      "count": 37
    },
    {
      "term": "CEREBRAL DISORDER",
      "count": 36
    },
    {
      "term": "LETHARGY",
      "count": 36
    },
    {
      "term": "TREMOR",
      "count": 36
    },
    {
      "term": "ATAXIA",
      "count": 35
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 35
    },
    {
      "term": "GAZE PALSY",
      "count": 35
    },
    {
      "term": "MUSCULOSKELETAL STIFFNESS",
      "count": 35
    },
    {
      "term": "PNEUMONIA ASPIRATION",
      "count": 35
    },
    {
      "term": "INFECTION",
      "count": 34
    },
    {
      "term": "MALAISE",
      "count": 34
    },
    {
      "term": "ADVERSE DRUG REACTION",
      "count": 33
    },
    {
      "term": "ASPIRATION",
      "count": 32
    },
    {
      "term": "HEADACHE",
      "count": 32
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 32
    },
    {
      "term": "VISUAL IMPAIRMENT",
      "count": 32
    },
    {
      "term": "CONSTIPATION",
      "count": 31
    },
    {
      "term": "CRYING",
      "count": 31
    },
    {
      "term": "NEUTROPENIA",
      "count": 31
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 31
    },
    {
      "term": "ILLNESS",
      "count": 30
    },
    {
      "term": "INFLUENZA",
      "count": 30
    },
    {
      "term": "RESPIRATORY DISORDER",
      "count": 30
    },
    {
      "term": "RESPIRATORY DISTRESS",
      "count": 29
    },
    {
      "term": "RETINOGRAM ABNORMAL",
      "count": 29
    },
    {
      "term": "RESPIRATORY SYNCYTIAL VIRUS INFECTION",
      "count": 28
    },
    {
      "term": "VISUAL FIELD DEFECT",
      "count": 28
    },
    {
      "term": "ASTHENIA",
      "count": 27
    },
    {
      "term": "CARDIAC ARREST",
      "count": 27
    },
    {
      "term": "COVID-19",
      "count": 27
    },
    {
      "term": "DEHYDRATION",
      "count": 27
    },
    {
      "term": "DISEASE RECURRENCE",
      "count": 27
    },
    {
      "term": "ANTICONVULSANT DRUG LEVEL ABOVE THERAPEUTIC",
      "count": 26
    },
    {
      "term": "MYOCLONIC EPILEPSY",
      "count": 26
    },
    {
      "term": "POSTURE ABNORMAL",
      "count": 26
    },
    {
      "term": "THERAPY PARTIAL RESPONDER",
      "count": 26
    },
    {
      "term": "DRUG EXPOSURE DURING PREGNANCY",
      "count": 25
    },
    {
      "term": "EXCESSIVE EYE BLINKING",
      "count": 25
    },
    {
      "term": "MOVEMENT DISORDER",
      "count": 25
    },
    {
      "term": "APATHY",
      "count": 24
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 24
    },
    {
      "term": "INTELLECTUAL DISABILITY",
      "count": 23
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 23
    },
    {
      "term": "METABOLIC ACIDOSIS",
      "count": 23
    }
  ]
}