{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cardiac",
    "query": {
      "condition": "Cardiac"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 9754,
    "total_pages": 976,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cardiac&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T09:47:26.542Z",
  "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": "NCT01044290",
      "title": "Outlook Quality of Life Intervention Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Congestive Heart Failure (CHF)",
        "Chronic Obstructive Pulmonary Disease (COPD)",
        "End Stage Renal Disease (ESRD)"
      ],
      "interventions": [
        {
          "name": "Life Completion",
          "type": "OTHER"
        },
        {
          "name": "Attention Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 221,
      "start_date": "2011-01",
      "completion_date": "2014-04",
      "has_results": true,
      "last_update_posted_date": "2015-11-20",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01044290"
    },
    {
      "nct_id": "NCT03481023",
      "title": "Esophageal Cooling in Radiofrequency Cardiac Ablation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Atrial Fibrillation"
      ],
      "interventions": [
        {
          "name": "EnsoETM",
          "type": "DEVICE"
        },
        {
          "name": "Conventional Care",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Riverside Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 6,
      "start_date": "2018-03-16",
      "completion_date": "2018-12-20",
      "has_results": true,
      "last_update_posted_date": "2024-02-28",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Kankakee, Illinois",
      "locations": [
        {
          "city": "Kankakee",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03481023"
    },
    {
      "nct_id": "NCT06153459",
      "title": "Cord Clamping Among Neonates With Congenital Heart Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Congenital Heart Disease (CHD)"
      ],
      "interventions": [
        {
          "name": "Umbilical Cord Clamping at ~30 seconds",
          "type": "PROCEDURE"
        },
        {
          "name": "Umbilical Cord Clamping at ~120 seconds",
          "type": "PROCEDURE"
        },
        {
          "name": "Umbilical Cord Milking",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Carl Backes, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "37 Weeks",
        "maximum_age": "42 Weeks",
        "sex": "ALL",
        "summary": "37 Weeks to 42 Weeks"
      },
      "enrollment_count": 500,
      "start_date": "2023-12-19",
      "completion_date": "2030-12",
      "has_results": false,
      "last_update_posted_date": "2025-08-05",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 18,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Orange, California + 15 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06153459"
    },
    {
      "nct_id": "NCT06053580",
      "title": "Repurposing Valsartan May Protect Against Pulmonary Hypertension",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Arterial Hypertension",
        "Right Heart Failure",
        "Right Ventricular Dysfunction",
        "Pulmonary Vascular Disorder"
      ],
      "interventions": [
        {
          "name": "Valsartan 40 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 60,
      "start_date": "2024-02-28",
      "completion_date": "2027-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-04",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06053580"
    },
    {
      "nct_id": "NCT02844127",
      "title": "Effect of Right Ventricular Lead Position on Defibrillation Threshold",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ventricular Tachycardia",
        "Ventricular Fibrillation"
      ],
      "interventions": [
        {
          "name": "Implantable Cardioverter Defibrillator (ICD)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "OhioHealth",
      "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": "2016-11",
      "completion_date": "2017-04-04",
      "has_results": false,
      "last_update_posted_date": "2017-09-19",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02844127"
    },
    {
      "nct_id": "NCT00255931",
      "title": "Impact of a Psychological Biofeedback-Relaxation Intervention on Clinical, Physical and Psychological Outcomes in Patients With Heart Failure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavioral Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Attention Placebo",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Kentucky",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 380,
      "start_date": "2004-07",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2012-06-05",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00255931"
    },
    {
      "nct_id": "NCT00889577",
      "title": "Coronary Artery Disease and Its Association With Liver Steatosis Among HIV-Infected Persons",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV Infections",
        "Coronary Artery Disease",
        "Non-Alcoholic Fatty Liver Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Henry M. Jackson Foundation for the Advancement of Military Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 233,
      "start_date": "2008-12",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2023-03-21",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00889577"
    },
    {
      "nct_id": "NCT04682977",
      "title": "Piloting the IPROACTIF Program to Preserve Functioning and Prevent Cognitive Decline",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Disease (Coronary Artery Disease, Ischemic Heart Disease, Hypertensive Heart Disease)",
        "Uncontrolled Diabetes (HBA1c ≥ 10)"
      ],
      "interventions": [
        {
          "name": "IPROACTIF (Integrated PRimary Care and Occupational Therapy for Aging and Chronic Disease Treatment to preserve Independence and Functioning)",
          "type": "OTHER"
        },
        {
          "name": "Usual primary care services",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2021-08-11",
      "completion_date": "2024-03-01",
      "has_results": true,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04682977"
    },
    {
      "nct_id": "NCT00961311",
      "title": "Sprinter Legend Balloon Catheter",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "Percutaneous Coronary Intervention",
          "type": "PROCEDURE"
        },
        {
          "name": "Sprinter Legend 1.25mm Balloon Catheter",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Medtronic Vascular",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 51,
      "start_date": "2009-08",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2011-10-26",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00961311"
    },
    {
      "nct_id": "NCT04437069",
      "title": "Improving Patient and Family Health Using Family-Centered Outcomes and Shared Decision-Making",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patient Decision Aids",
        "Congenital Heart Disease",
        "Congenital Heart Defect"
      ],
      "interventions": [
        {
          "name": "Decision Aid",
          "type": "OTHER"
        },
        {
          "name": "Values Clarification Exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 135,
      "start_date": "2020-10-01",
      "completion_date": "2026-07-30",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-06-26T09:47:26.542Z",
      "location_count": 2,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04437069"
    }
  ]
}