{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Heart+Disease%2C+Congenital&page=3",
    "query": {
      "condition": "Heart Disease, Congenital",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 1106,
    "total_pages": 111,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Heart+Disease%2C+Congenital&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Heart+Disease%2C+Congenital&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-08T02:19:42.079Z",
  "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": "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": "2026-10-08T02:19:42.079Z",
      "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": "2026-10-08T02:19:42.079Z",
      "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": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04395027"
    },
    {
      "nct_id": "NCT07444333",
      "title": "Cardiac Output and Fatigue in Friedreich's Ataxia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Friedreich's Ataxia"
      ],
      "interventions": [
        {
          "name": "Aerobic Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Scott Barbuto",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 30,
      "start_date": "2026-07-15",
      "completion_date": "2028-04-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-22",
      "last_synced_at": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07444333"
    },
    {
      "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": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06110689"
    },
    {
      "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": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "Waltham, Massachusetts",
      "locations": [
        {
          "city": "Waltham",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05635266"
    },
    {
      "nct_id": "NCT04271358",
      "title": "Peer Coaching Intervention in Young Adults With Congenital Heart Disease",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Congenital Heart Disease",
        "Congenital Heart Defect"
      ],
      "interventions": [
        {
          "name": "Peer Health Coaching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "26 Years",
        "sex": "ALL",
        "summary": "18 Years to 26 Years"
      },
      "enrollment_count": 33,
      "start_date": "2020-10-08",
      "completion_date": "2032-03-02",
      "has_results": false,
      "last_update_posted_date": "2026-06-02",
      "last_synced_at": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04271358"
    },
    {
      "nct_id": "NCT07184476",
      "title": "Assessment of Microvascular Circulation in the Pediatric Cardiac Surgery Patient",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Tetrology of Fallot"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "1 Day to 17 Years"
      },
      "enrollment_count": 40,
      "start_date": "2026-03-18",
      "completion_date": "2027-03-17",
      "has_results": false,
      "last_update_posted_date": "2026-05-28",
      "last_synced_at": "2026-10-08T02:19:42.079Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07184476"
    },
    {
      "nct_id": "NCT00187447",
      "title": "Comparison of 2 Different Indomethacin Dosing Protocols to Treat Infants Delivered at <28 Weeks Gestation With a Persistent Patent Ductus Arteriosus",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Patent Ductus Arteriosus"
      ],
      "interventions": [
        {
          "name": "indomethacin (two different dosing regimens)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "48 Hours",
        "sex": "ALL",
        "summary": "Up to 48 Hours"
      },
      "enrollment_count": 100,
      "start_date": "2003-08",
      "completion_date": "2006-07",
      "has_results": false,
      "last_update_posted_date": "2008-06-04",
      "last_synced_at": "2026-10-08T02:19:42.079Z",
      "location_count": 3,
      "location_summary": "Davis, California • Chicago, Illinois • Providence, Rhode Island",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00187447"
    },
    {
      "nct_id": "NCT00571272",
      "title": "Longitudinal Study of Genetic Causes of Intrahepatic Cholestasis (LOGIC)",
      "overall_status": "SUSPENDED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Liver Diseases",
        "Alagille Syndrome",
        "Alpha 1-Antitrypsin Deficiency"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Arbor Research Collaborative for Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "Up to 25 Years"
      },
      "enrollment_count": 1675,
      "start_date": "2007-11-30",
      "completion_date": "2029-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-04",
      "last_synced_at": "2026-10-08T02:19:42.079Z",
      "location_count": 16,
      "location_summary": "Los Angeles, California • San Francisco, California • Aurora, Colorado + 12 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00571272"
    }
  ]
}