{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Focal-Onset+Seizures",
    "query": {
      "condition": "Focal-Onset Seizures"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 95,
    "total_pages": 10,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Focal-Onset+Seizures&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T17:33:56.548Z",
  "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": "NCT07219407",
      "title": "A Long-term Study of the Safety and Effectiveness of RAP-219 in Adults With Focal Onset Seizures",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Focal Epilepsy",
        "Epilepsy",
        "Refractory Focal Epilepsy",
        "Seizure",
        "Focal Seizure",
        "Focal Onset Seizure"
      ],
      "interventions": [
        {
          "name": "RAP-219",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rapport Therapeutics Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 30,
      "start_date": "2025-12-15",
      "completion_date": "2028-02-03",
      "has_results": false,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 7,
      "location_summary": "Boise, Idaho • Rochester, Minnesota • New York, New York + 4 more",
      "locations": [
        {
          "city": "Boise",
          "state": "Idaho"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07219407"
    },
    {
      "nct_id": "NCT07233239",
      "title": "A Study to Evaluate the Efficacy and Safety of Cannabidiol Oral Solution (CBD-OS [GWP42003-P, JZP926]) for the Treatment of Focal-Onset Seizures",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Focal Seizures"
      ],
      "interventions": [
        {
          "name": "CBD-OS",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Jazz Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "12 Years to 75 Years"
      },
      "enrollment_count": 100,
      "start_date": "2025-11-26",
      "completion_date": "2027-11-29",
      "has_results": false,
      "last_update_posted_date": "2026-06-09",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 24,
      "location_summary": "Phoenix, Arizona • La Jolla, California • New Haven, Connecticut + 20 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07233239"
    },
    {
      "nct_id": "NCT00050934",
      "title": "Pediatric Epilepsy Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Epilepsy",
        "Epilepsies, Partial"
      ],
      "interventions": [
        {
          "name": "oxcarbazepine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "3 Years",
        "sex": "ALL",
        "summary": "1 Month to 3 Years"
      },
      "enrollment_count": 132,
      "start_date": "2002-06",
      "completion_date": "2004-06",
      "has_results": false,
      "last_update_posted_date": "2011-11-23",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 26,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Los Angeles, California + 21 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Madera",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00050934"
    },
    {
      "nct_id": "NCT03108729",
      "title": "A Pediatric Drug Study to Determine the Long-term Safety and Tolerability in Children and Adolescents (4-17 Years in Age) Taking the Drug",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Epilepsy"
      ],
      "interventions": [
        {
          "name": "Eslicarbazepine acetate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sumitomo Pharma America, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "4 Years to 17 Years"
      },
      "enrollment_count": 0,
      "start_date": "2017-07-06",
      "completion_date": "2017-10-26",
      "has_results": false,
      "last_update_posted_date": "2018-01-16",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 1,
      "location_summary": "Henderson, Nevada",
      "locations": [
        {
          "city": "Henderson",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03108729"
    },
    {
      "nct_id": "NCT06999902",
      "title": "Double-blind, Randomized Trial of PRAX-628 in Adults With Focal Seizures to Evaluate Efficacy and Safety (POWER1)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Focal Seizure"
      ],
      "interventions": [
        {
          "name": "20mg/day PRAX-628 for 6 weeks then 30mg/day PRAX-628 for remaining 6 weeks",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Praxis Precision Medicines",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 230,
      "start_date": "2024-12-11",
      "completion_date": "2025-12-08",
      "has_results": false,
      "last_update_posted_date": "2025-05-31",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 16,
      "location_summary": "Phoenix, Arizona • DeLand, Florida • Miami Lakes, Florida + 13 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        },
        {
          "city": "Miami Lakes",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Lafayette",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06999902"
    },
    {
      "nct_id": "NCT00151879",
      "title": "Safety and Tolerability of Intravenous SPM 927 as Replacement for Oral SPM 927 in Subjects With Partial Seizures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Epilepsies, Partial"
      ],
      "interventions": [
        {
          "name": "SPM 927",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "UCB Pharma",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 160,
      "start_date": "2005-02",
      "completion_date": "2006-05",
      "has_results": false,
      "last_update_posted_date": "2014-09-22",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 1,
      "location_summary": "RTP, North Carolina",
      "locations": [
        {
          "city": "RTP",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00151879"
    },
    {
      "nct_id": "NCT00056576",
      "title": "Dose Response Study of Zonegran in Patients With Newly Diagnosed Epilepsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Epilepsy, Complex Partial"
      ],
      "interventions": [
        {
          "name": "Zonisamide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eisai Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "16 Years and older"
      },
      "enrollment_count": 165,
      "start_date": "2002-02",
      "completion_date": "2004-10",
      "has_results": false,
      "last_update_posted_date": "2011-07-18",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 25,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Northport, Alabama + 22 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Northport",
          "state": "Alabama"
        },
        {
          "city": "Northridge",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00056576"
    },
    {
      "nct_id": "NCT03254680",
      "title": "Turmeric as Treatment in Epilepsy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Epilepsy",
        "Dravet Syndrome",
        "Lennox-Gastaut Syndrome",
        "Tuberous Sclerosis",
        "Focal Seizures"
      ],
      "interventions": [
        {
          "name": "Turmeric",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "1 Year to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2018-03",
      "completion_date": "2018-11",
      "has_results": false,
      "last_update_posted_date": "2018-04-30",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03254680"
    },
    {
      "nct_id": "NCT04770337",
      "title": "Pivotal-Safety and Therapeutic Measures of tDCS in Patients With Refractory Focal Epilepsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Refractory Epilepsy",
        "Focal Seizure",
        "Seizures, Focal",
        "Seizures",
        "Epilepsy in Children",
        "Epilepsy",
        "Epilepsy, Tonic-Clonic"
      ],
      "interventions": [
        {
          "name": "STARSTIM device",
          "type": "DEVICE"
        },
        {
          "name": "Sham Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Neuroelectrics Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "9 Years and older"
      },
      "enrollment_count": 127,
      "start_date": "2021-10-25",
      "completion_date": "2026-01-12",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 18,
      "location_summary": "Phoenix, Arizona • Loma Linda, California • Los Angeles, California + 13 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04770337"
    },
    {
      "nct_id": "NCT00310375",
      "title": "Open-label Extension Study of the Phase 3 VRX-RET-E22-301 Double-Blind Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Epilepsy"
      ],
      "interventions": [
        {
          "name": "Ezogabine: USAN Retigabine (International Nonproprietary Name)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 181,
      "start_date": "2006-05-01",
      "completion_date": "2017-03-15",
      "has_results": true,
      "last_update_posted_date": "2020-07-31",
      "last_synced_at": "2026-07-23T17:33:56.548Z",
      "location_count": 30,
      "location_summary": "Birmingham, Alabama • Huntsville, Alabama • Northport, Alabama + 25 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Northport",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00310375"
    }
  ]
}