{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Venous+Malformation&page=3",
    "query": {
      "condition": "Venous Malformation",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 61,
    "total_pages": 7,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Venous+Malformation&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Venous+Malformation&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-01T16:11:02.413Z",
  "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": "NCT04054440",
      "title": "Outpatient Office Based Endovascular Procedures",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Venous Insufficiency",
        "Peripheral Arterial Disease",
        "Dialysis Access Malfunction",
        "Arterio-venous Fistula",
        "Thoracic Outlet Syndrome",
        "Vertebral Artery Insufficiency",
        "Varicose Veins"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Methodist Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26000,
      "start_date": "2014-06-20",
      "completion_date": "2024-05-17",
      "has_results": false,
      "last_update_posted_date": "2026-03-24",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04054440"
    },
    {
      "nct_id": "NCT03731000",
      "title": "PHIL® Embolic System Pediatric IDE",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arterio-venous Fistula",
        "Intracranial Arteriovenous Malformations"
      ],
      "interventions": [
        {
          "name": "PHIL® device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Alejandro Berenstein",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": 15,
      "start_date": "2019-04-16",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-27",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03731000"
    },
    {
      "nct_id": "NCT02414204",
      "title": "Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Improve Endothelial Function and Decrease Vascular Stenosis"
      ],
      "interventions": [
        {
          "name": "Sildenafil",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "19 Years to 99 Years"
      },
      "enrollment_count": 4,
      "start_date": "2015-04",
      "completion_date": "2018-06-30",
      "has_results": true,
      "last_update_posted_date": "2019-08-12",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02414204"
    },
    {
      "nct_id": "NCT04580160",
      "title": "Venous Stent for the Iliofemoral Vein Investigational Clinical Trial Using the DUO Venous Stent System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "May-Thurner Syndrome",
        "Deep Vein Thrombosis",
        "Chronic Venous Insufficiency"
      ],
      "interventions": [
        {
          "name": "Duo Venous Stent System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vesper Medical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 162,
      "start_date": "2020-11-30",
      "completion_date": "2025-04-15",
      "has_results": true,
      "last_update_posted_date": "2025-05-15",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 28,
      "location_summary": "Orange, California • Palo Alto, California • Darien, Connecticut + 24 more",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Darien",
          "state": "Connecticut"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04580160"
    },
    {
      "nct_id": "NCT01471041",
      "title": "Safety and Efficacy Study of the Venous Window Needle Guide to Access Arteriovenous (AV)Fistulae",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "End Stage Renal Disease",
        "AV Fistula",
        "Kidney Failure"
      ],
      "interventions": [
        {
          "name": "Venous Window Needle Guide",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vital Access Corp.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2011-12",
      "completion_date": "2013-06",
      "has_results": true,
      "last_update_posted_date": "2016-06-03",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 2,
      "location_summary": "Fresno, California • Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01471041"
    },
    {
      "nct_id": "NCT05628948",
      "title": "Vascular Lab Resource (VLR) Biorepository",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiovascular Diseases",
        "Metabolic Disease",
        "Peripheral Artery Disease",
        "Carotid Disease",
        "Aneurysmal Disease",
        "Venous Disease",
        "Thrombosis",
        "Lymphedema",
        "Lipedema",
        "Non-Atherosclerotic Chronic Arterial Occlusive Disease",
        "Vasculitis",
        "Fibromuscular Dysplasia",
        "Arterial Dissection",
        "May-Thurner Syndrome",
        "Thoracic Outlet Syndrome",
        "Vasospasm"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2019-11-14",
      "completion_date": "2031-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-19",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05628948"
    },
    {
      "nct_id": "NCT07153939",
      "title": "Pivotal Study of the Velocity™ pAVF System",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Kidney Disease",
        "Hemodialysis Access",
        "Arteriovenous Fistula",
        "End Stage Renal Disease (ESRD)"
      ],
      "interventions": [
        {
          "name": "Velocity Percutaneous Arteriovenous Fistula",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Venova Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 126,
      "start_date": "2025-10-21",
      "completion_date": "2030-09",
      "has_results": false,
      "last_update_posted_date": "2026-09-02",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 13,
      "location_summary": "Dothan, Alabama • Concord, California • Riverside, California + 9 more",
      "locations": [
        {
          "city": "Dothan",
          "state": "Alabama"
        },
        {
          "city": "Concord",
          "state": "California"
        },
        {
          "city": "Riverside",
          "state": "California"
        },
        {
          "city": "Cocoa",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07153939"
    },
    {
      "nct_id": "NCT07483255",
      "title": "A Phase II Trial of Fetal Embolization for Vein of Galen Malformation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vein of Galen Malformations"
      ],
      "interventions": [
        {
          "name": "Fetal embolization of vein of Galen malformation using Target XL and XXL Detachable Coils",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Darren Orbach",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 20,
      "start_date": "2026-07-20",
      "completion_date": "2032-12",
      "has_results": false,
      "last_update_posted_date": "2026-07-23",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07483255"
    },
    {
      "nct_id": "NCT01148940",
      "title": "Sickle Cell Trait and the Risk of Venous Thromboembolism",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Thrombosis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Albert Einstein College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 34,
      "start_date": "2010-07",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2020-12-17",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01148940"
    },
    {
      "nct_id": "NCT03797183",
      "title": "Genesis Electrical Impedance Tomography (EIT): A Preliminary Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Premature Infant",
        "Chronic Respiratory Disease",
        "Neuromuscular Diseases",
        "Healthy",
        "Bronchopulmonary Dysplasia",
        "Pulmonary Vein Stenoses"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Days",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "14 Days to 40 Years"
      },
      "enrollment_count": 90,
      "start_date": "2019-05-03",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2025-11-13",
      "last_synced_at": "2026-11-01T16:11:02.413Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03797183"
    }
  ]
}