{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Congenital+Cardiovascular+Malformation&page=4",
    "query": {
      "condition": "Congenital Cardiovascular Malformation",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 1819,
    "total_pages": 182,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Congenital+Cardiovascular+Malformation&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Congenital+Cardiovascular+Malformation&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-08T04:25:21.690Z",
  "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": "NCT03635424",
      "title": "Medtronic Transcatheter Aortic Valve Replacement (TAVR) Low Risk Bicuspid Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bicuspid Aortic Valve"
      ],
      "interventions": [
        {
          "name": "Medtronic TAVR Systems",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Cardiovascular",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2018-10-30",
      "completion_date": "2030-12",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 25,
      "location_summary": "Phoenix, Arizona • La Jolla, California • Thousand Oaks, California + 21 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Clearwater",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03635424"
    },
    {
      "nct_id": "NCT03867903",
      "title": "BabySparks Developmental Application Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Development, Child",
        "Adherence, Patient",
        "Congenital Heart Disease"
      ],
      "interventions": [
        {
          "name": "Babysparks Application",
          "type": "DEVICE"
        },
        {
          "name": "pre and post-test Redcap Survey",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Months",
        "sex": "ALL",
        "summary": "Up to 18 Months"
      },
      "enrollment_count": 66,
      "start_date": "2019-03-14",
      "completion_date": "2023-05-17",
      "has_results": false,
      "last_update_posted_date": "2023-05-18",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03867903"
    },
    {
      "nct_id": "NCT01260259",
      "title": "Seattle Cardiorenal Remote Ischemic Preconditioning Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Congenital Heart Disease",
        "Cardiopulmonary Bypass",
        "Myocardial Injury",
        "Acute Kidney Injury",
        "Acute Lung Injury"
      ],
      "interventions": [
        {
          "name": "RIPC",
          "type": "PROCEDURE"
        },
        {
          "name": "Control",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 90,
      "start_date": "2010-12",
      "completion_date": "2013-08",
      "has_results": false,
      "last_update_posted_date": "2013-09-18",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01260259"
    },
    {
      "nct_id": "NCT04395027",
      "title": "Iatrogenic Atrial Septal Defect Study (iASD)",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Septal Defect, Atrial"
      ],
      "interventions": [
        {
          "name": "atrial septal defect closure",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2020-05-06",
      "completion_date": "2022-03-22",
      "has_results": false,
      "last_update_posted_date": "2022-12-08",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04395027"
    },
    {
      "nct_id": "NCT02190942",
      "title": "VCRC Patient Contact Registry Patient-Reported Data Validation Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Behcet's Disease",
        "Churg-Strauss Syndrome",
        "Giant Cell Arteritis",
        "Wegener Granulomatosis",
        "Microscopic Polyangiitis",
        "Polyarteritis Nodosa",
        "Takayasu's Arteritis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 198,
      "start_date": "2014-05",
      "completion_date": "2019-06-18",
      "has_results": false,
      "last_update_posted_date": "2019-10-16",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02190942"
    },
    {
      "nct_id": "NCT07398508",
      "title": "NORTHERA (DROXIDOPA) for Dysautonomia in Pediatric Survivors of Menkes Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Menkes Disease"
      ],
      "interventions": [
        {
          "name": "Droxidopa Oral Product",
          "type": "DRUG"
        },
        {
          "name": "Placebo Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Stephen G. Kaler",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "7 Years to 17 Years"
      },
      "enrollment_count": 6,
      "start_date": "2026-08-10",
      "completion_date": "2030-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-10-05",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07398508"
    },
    {
      "nct_id": "NCT00375908",
      "title": "Umbilical Cord Blood Proteomic Analysis and Neonatal Brain Injury",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hypoxia-Ischemia, Brain",
        "Periventricular Leukomalacia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 4,
      "start_date": "2005-10",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2015-09-01",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00375908"
    },
    {
      "nct_id": "NCT06110689",
      "title": "Capturing Physiologic Autonomic Data from Clinically Indicated Magnetic Resonance Imaging Scans in Children",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pectus Excavatum",
        "Cardiac Anomaly"
      ],
      "interventions": [
        {
          "name": "VU-AMS device",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "1 Day to 30 Years"
      },
      "enrollment_count": 40,
      "start_date": "2023-10-03",
      "completion_date": "2024-11-25",
      "has_results": false,
      "last_update_posted_date": "2025-01-29",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06110689"
    },
    {
      "nct_id": "NCT03467542",
      "title": "PHIL in the Treatment of Intracranial dAVF.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arteriovenous Dural Fistula"
      ],
      "interventions": [
        {
          "name": "PHIL® Liquid Embolic System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Microvention-Terumo, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "22 Years to 80 Years"
      },
      "enrollment_count": 64,
      "start_date": "2018-08-24",
      "completion_date": "2022-12-12",
      "has_results": true,
      "last_update_posted_date": "2024-12-31",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03467542"
    },
    {
      "nct_id": "NCT05635266",
      "title": "Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Age-Related Macular Degeneration",
        "Allergies",
        "Alpha-Gal Syndrome",
        "Alzheimer Disease",
        "Amyloidosis",
        "Ankylosing Spondylitis",
        "Arthritis",
        "Alopecia Areata",
        "Asthma",
        "Atopic Dermatitis",
        "Autism",
        "Autoimmune Hepatitis",
        "Behcet's Disease",
        "Beta-Thalassemia",
        "Cancer",
        "Celiac Disease",
        "Kidney Diseases",
        "COPD",
        "Crohn Disease",
        "Cystic Fibrosis",
        "Diabetes",
        "Dravet Syndrome",
        "DMD",
        "Fibromyalgia",
        "Graves Disease",
        "Thyroid Diseases",
        "Hepatitis",
        "Hidradenitis Suppurativa",
        "ITP",
        "Leukemia",
        "ALS",
        "Lupus or SLE",
        "Lymphoma",
        "Multiple Sclerosis",
        "Myasthenia Gravis",
        "Heart Diseases",
        "Parkinson Disease",
        "Pemphigus Vulgaris",
        "Cirrhosis",
        "Psoriasis",
        "Schizophrenia",
        "Scleroderma",
        "Sickle Cell Disease",
        "Stroke",
        "Ulcerative Colitis",
        "Vasculitis",
        "Vitiligo"
      ],
      "interventions": [
        {
          "name": "Specimen sample",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Sanguine Biosciences",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 20000,
      "start_date": "2021-10-26",
      "completion_date": "2025-10",
      "has_results": false,
      "last_update_posted_date": "2024-05-07",
      "last_synced_at": "2026-10-08T04:25:21.690Z",
      "location_count": 1,
      "location_summary": "Waltham, Massachusetts",
      "locations": [
        {
          "city": "Waltham",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05635266"
    }
  ]
}