{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Keppra+XR&page=2",
    "query": {
      "intervention": "Keppra XR",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Keppra+XR&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-25T03:43:55.088Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT01801072",
      "title": "Seizure Prophylaxis in Aneurysm Repair",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Intracranial Aneurysms",
        "Seizure"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 82,
      "start_date": "2013-02",
      "completion_date": "2023-10-06",
      "has_results": true,
      "last_update_posted_date": "2024-11-29",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01801072"
    },
    {
      "nct_id": "NCT00505934",
      "title": "Open-label Study of Levetiracetam Intravenous Infusion in Children (1 Month-4 Years Old) With Epilepsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Epilepsy"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "UCB Pharma SA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "4 Years",
        "sex": "ALL",
        "summary": "1 Month to 4 Years"
      },
      "enrollment_count": 19,
      "start_date": "2008-05",
      "completion_date": "2010-03",
      "has_results": true,
      "last_update_posted_date": "2015-07-15",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 6,
      "location_summary": "San Diego, California • Buffalo, New York • Philadelphia, Pennsylvania + 3 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "Fort Worth",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00505934"
    },
    {
      "nct_id": "NCT01475656",
      "title": "Efficacy of Keppra for Neonatal Seizures",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Neonatal Seizures"
      ],
      "interventions": [
        {
          "name": "levetiracetam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stephanie Merhar, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "30 Days",
        "sex": "ALL",
        "summary": "Up to 30 Days"
      },
      "enrollment_count": 2,
      "start_date": "2011-11",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2013-04-19",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01475656"
    },
    {
      "nct_id": "NCT01463033",
      "title": "Levetiracetam to Prevent Post-Traumatic Epilepsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Epilepsy",
        "Post-traumatic Epilepsy"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pavel Klein",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 126,
      "start_date": "2005-04",
      "completion_date": "2010-02",
      "has_results": true,
      "last_update_posted_date": "2016-01-13",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01463033"
    },
    {
      "nct_id": "NCT00345475",
      "title": "UCB Antiepileptic Drugs (AED) Pregnancy Registry (Formerly the Keppra® Pregnancy Registry)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Birth Defects",
        "Pregnancy Complications",
        "Epilepsy",
        "Seizures"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "UCB Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 516,
      "start_date": "2004-12",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2016-09-02",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Wilmington, North Carolina",
      "locations": [
        {
          "city": "Wilmington",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00345475"
    },
    {
      "nct_id": "NCT00970814",
      "title": "Levetiracetam XR in Very Heavy Drinkers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Alcoholism"
      ],
      "interventions": [
        {
          "name": "BBCET",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Levetiracetam XR",
          "type": "DRUG"
        },
        {
          "name": "Sugar Pill",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "National Institute on Alcohol Abuse and Alcoholism (NIAAA)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2009-10",
      "completion_date": "2010-10",
      "has_results": true,
      "last_update_posted_date": "2014-08-28",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 5,
      "location_summary": "Baltimore, Maryland • Boston, Massachusetts • Lebanon, New Hampshire + 2 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00970814"
    },
    {
      "nct_id": "NCT00324454",
      "title": "Levetiracetam for Cramps, Spasticity and Neuroprotection in Motor Neuron Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Motor Neuron Disease",
        "Amyotrophic Lateral Sclerosis",
        "Primary Lateral Sclerosis",
        "Progressive Muscular Atrophy"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2006-05",
      "completion_date": "2008-06",
      "has_results": false,
      "last_update_posted_date": "2013-06-19",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00324454"
    },
    {
      "nct_id": "NCT00827320",
      "title": "Bioequivalency Study of Levetiracetam 1g Tablets Under Fed Conditions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Seizures"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Roxane Laboratories",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 26,
      "start_date": "2007-06",
      "completion_date": "2007-06",
      "has_results": false,
      "last_update_posted_date": "2018-01-23",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00827320"
    },
    {
      "nct_id": "NCT00489281",
      "title": "Non-Myeloablative Bone Marrow Transplant for Patients With Sickle Cell Anemia and Other Blood Disorders",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Fludarabine",
          "type": "DRUG"
        },
        {
          "name": "Mycophenolate mofetil",
          "type": "DRUG"
        },
        {
          "name": "Sirolimus",
          "type": "DRUG"
        },
        {
          "name": "Allogeneic bone marrow transplant",
          "type": "PROCEDURE"
        },
        {
          "name": "Total body irradiation - 200",
          "type": "RADIATION"
        },
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        },
        {
          "name": "Anti-thymocyte globulin",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Total body irradiation - 400",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "RADIATION",
        "BIOLOGICAL"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "2 Years to 70 Years"
      },
      "enrollment_count": 43,
      "start_date": "2008-06-23",
      "completion_date": "2018-12-29",
      "has_results": true,
      "last_update_posted_date": "2019-04-17",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00489281"
    },
    {
      "nct_id": "NCT00618436",
      "title": "Assess Safety and Efficacy of Levetiracetam(LEV;Keppra)for Seizure Prevention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Traumatic Brain Injury",
        "Subarachnoid Hemorrhage"
      ],
      "interventions": [
        {
          "name": "Levetiracetam",
          "type": "DRUG"
        },
        {
          "name": "Phenytoin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 52,
      "start_date": "2007-08",
      "completion_date": "2009-09",
      "has_results": true,
      "last_update_posted_date": "2014-04-07",
      "last_synced_at": "2026-09-25T03:43:55.088Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00618436"
    }
  ]
}