{
  "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": 9146
    },
    {
      "term": "SEIZURE",
      "count": 9078
    },
    {
      "term": "OFF LABEL USE",
      "count": 6371
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 3079
    },
    {
      "term": "EPILEPSY",
      "count": 2864
    },
    {
      "term": "FATIGUE",
      "count": 2543
    },
    {
      "term": "DRUG INTERACTION",
      "count": 2533
    },
    {
      "term": "FOETAL EXPOSURE DURING PREGNANCY",
      "count": 2521
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 2314
    },
    {
      "term": "SOMNOLENCE",
      "count": 2114
    },
    {
      "term": "STATUS EPILEPTICUS",
      "count": 2103
    },
    {
      "term": "GENERALISED TONIC-CLONIC SEIZURE",
      "count": 2029
    },
    {
      "term": "FALL",
      "count": 1884
    },
    {
      "term": "DIZZINESS",
      "count": 1835
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 1829
    },
    {
      "term": "HEADACHE",
      "count": 1746
    },
    {
      "term": "NAUSEA",
      "count": 1650
    },
    {
      "term": "PYREXIA",
      "count": 1605
    },
    {
      "term": "ABORTION SPONTANEOUS",
      "count": 1598
    },
    {
      "term": "DEATH",
      "count": 1570
    },
    {
      "term": "DIARRHOEA",
      "count": 1526
    },
    {
      "term": "VOMITING",
      "count": 1462
    },
    {
      "term": "CONVULSION",
      "count": 1445
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 1393
    },
    {
      "term": "PNEUMONIA",
      "count": 1353
    },
    {
      "term": "AGGRESSION",
      "count": 1330
    },
    {
      "term": "MULTIPLE-DRUG RESISTANCE",
      "count": 1258
    },
    {
      "term": "RASH",
      "count": 1242
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 1238
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 1229
    },
    {
      "term": "RHABDOMYOLYSIS",
      "count": 1223
    },
    {
      "term": "DEPRESSION",
      "count": 1169
    },
    {
      "term": "OVERDOSE",
      "count": 1158
    },
    {
      "term": "ASTHENIA",
      "count": 1146
    },
    {
      "term": "HYPOTENSION",
      "count": 1122
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 1103
    },
    {
      "term": "ANXIETY",
      "count": 1077
    },
    {
      "term": "DRUG REACTION WITH EOSINOPHILIA AND SYSTEMIC SYMPTOMS",
      "count": 1070
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 1035
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 1022
    },
    {
      "term": "AGITATION",
      "count": 984
    },
    {
      "term": "INSOMNIA",
      "count": 982
    },
    {
      "term": "DECREASED APPETITE",
      "count": 957
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 951
    },
    {
      "term": "TREMOR",
      "count": 936
    },
    {
      "term": "IRRITABILITY",
      "count": 928
    },
    {
      "term": "PARTIAL SEIZURES",
      "count": 914
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 876
    },
    {
      "term": "DYSPNOEA",
      "count": 871
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 851
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 836
    },
    {
      "term": "PRODUCT SUBSTITUTION ISSUE",
      "count": 829
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 828
    },
    {
      "term": "COGNITIVE DISORDER",
      "count": 814
    },
    {
      "term": "PAIN",
      "count": 782
    },
    {
      "term": "MALAISE",
      "count": 769
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 736
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 735
    },
    {
      "term": "HYPONATRAEMIA",
      "count": 714
    },
    {
      "term": "CARDIAC ARREST",
      "count": 711
    },
    {
      "term": "NEUTROPENIA",
      "count": 708
    },
    {
      "term": "SUICIDAL IDEATION",
      "count": 698
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 696
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 677
    },
    {
      "term": "ANAEMIA",
      "count": 675
    },
    {
      "term": "HALLUCINATION",
      "count": 666
    },
    {
      "term": "PETIT MAL EPILEPSY",
      "count": 663
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 663
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 656
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 653
    },
    {
      "term": "PREGNANCY",
      "count": 646
    },
    {
      "term": "ENCEPHALOPATHY",
      "count": 643
    },
    {
      "term": "INTENTIONAL OVERDOSE",
      "count": 602
    },
    {
      "term": "PRURITUS",
      "count": 600
    },
    {
      "term": "ANGER",
      "count": 594
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 594
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 587
    },
    {
      "term": "ABNORMAL BEHAVIOUR",
      "count": 579
    },
    {
      "term": "BALANCE DISORDER",
      "count": 579
    },
    {
      "term": "SEPSIS",
      "count": 569
    },
    {
      "term": "CONSTIPATION",
      "count": 565
    },
    {
      "term": "COUGH",
      "count": 564
    },
    {
      "term": "DEPRESSED LEVEL OF CONSCIOUSNESS",
      "count": 547
    },
    {
      "term": "CYTOKINE RELEASE SYNDROME",
      "count": 544
    },
    {
      "term": "COMPLETED SUICIDE",
      "count": 542
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 538
    },
    {
      "term": "BRADYCARDIA",
      "count": 534
    },
    {
      "term": "DISTURBANCE IN ATTENTION",
      "count": 526
    },
    {
      "term": "RENAL FAILURE",
      "count": 524
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 522
    },
    {
      "term": "PANCYTOPENIA",
      "count": 519
    },
    {
      "term": "MYOCLONUS",
      "count": 516
    },
    {
      "term": "DYSPHAGIA",
      "count": 513
    },
    {
      "term": "ATAXIA",
      "count": 512
    },
    {
      "term": "TACHYCARDIA",
      "count": 510
    },
    {
      "term": "DELIRIUM",
      "count": 506
    },
    {
      "term": "HYPERTENSION",
      "count": 504
    },
    {
      "term": "PSYCHOTIC DISORDER",
      "count": 501
    },
    {
      "term": "CEREBROVASCULAR ACCIDENT",
      "count": 496
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT INCOMPLETE",
      "count": 496
    }
  ]
}