{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Heart+Catheterization+-Angioplasty",
    "query": {
      "intervention": "Heart Catheterization -Angioplasty"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 22,
    "total_pages": 3,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Heart+Catheterization+-Angioplasty&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-25T05:28:09.277Z",
  "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": "NCT00902317",
      "title": "Prime Time for Superficial Femoral Artery (SFA) - The SFA Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Vascular Disease"
      ],
      "interventions": [
        {
          "name": "Cryoplasty (PolarCath peripheral balloon catheter)",
          "type": "PROCEDURE"
        },
        {
          "name": "Laser Angioplasty (Spectranetics)",
          "type": "PROCEDURE"
        },
        {
          "name": "SilverHawk Atherectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Viabahn Endograft",
          "type": "DEVICE"
        },
        {
          "name": "Angioplasty/Stent (Guidant \"Absolute\" stent)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Arizona Heart Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 130,
      "start_date": "2004-11",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2009-05-15",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00902317"
    },
    {
      "nct_id": "NCT01268319",
      "title": "CANARY: Coronary Assessment by Near-infrared of Atherosclerotic Rupture-prone Yellow",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Atherosclerosis",
        "Myocardial Infarction",
        "Coronary Plaque Embolization"
      ],
      "interventions": [
        {
          "name": "Embolic Protection Device (EPD)",
          "type": "DEVICE"
        },
        {
          "name": "Intracoronary Spectroscopy and Ultrasonic Evaluation",
          "type": "DEVICE"
        },
        {
          "name": "Angioplasty and Stent Implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Infraredx",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 85,
      "start_date": "2011-05",
      "completion_date": "2016-11",
      "has_results": false,
      "last_update_posted_date": "2017-06-12",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 9,
      "location_summary": "Scottsdale, Arizona • San Francisco, California • Washington D.C., District of Columbia + 6 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01268319"
    },
    {
      "nct_id": "NCT00597974",
      "title": "Neurological Outcome With Carotid Artery Stenting",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carotid Artery Disease",
        "Carotid Artery Stenosis",
        "Stroke",
        "Transient Ischemic Attack"
      ],
      "interventions": [
        {
          "name": "Angioplasty",
          "type": "PROCEDURE"
        },
        {
          "name": "Stent",
          "type": "DEVICE"
        },
        {
          "name": "Neurological and neuropsychological evaluations",
          "type": "OTHER"
        },
        {
          "name": "Angiography",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 108,
      "start_date": "2003-09",
      "completion_date": "2014-04",
      "has_results": false,
      "last_update_posted_date": "2015-06-04",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00597974"
    },
    {
      "nct_id": "NCT00032370",
      "title": "Does Prophylactic Coronary Artery Revascularization for High Risk Patients Reduce Long-term Risk of Mortality",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Disease"
      ],
      "interventions": [
        {
          "name": "Vascular surgery with best medical treatment",
          "type": "PROCEDURE"
        },
        {
          "name": "Coronary artery bypass grafting (CABG)",
          "type": "PROCEDURE"
        },
        {
          "name": "Percutaneous transluminal coronary angioplasty (PTCA)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 510,
      "start_date": "1997-08",
      "completion_date": "2004-05",
      "has_results": false,
      "last_update_posted_date": "2015-06-26",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 18,
      "location_summary": "Tucson, Arizona • No. Little Rock, Arkansas • San Francisco, California + 15 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "No. Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "West Los Angeles",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00032370"
    },
    {
      "nct_id": "NCT00119847",
      "title": "Electrophysiological Effects of Late PCI After MI",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Diseases",
        "Heart Diseases",
        "Myocardial Infarction",
        "Coronary Disease",
        "Arrhythmia",
        "Ventricular Fibrillation"
      ],
      "interventions": [
        {
          "name": "PCI",
          "type": "PROCEDURE"
        },
        {
          "name": "Optimal Medical Therapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 300,
      "start_date": "2002-09",
      "completion_date": "2006-12",
      "has_results": true,
      "last_update_posted_date": "2022-05-18",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 1,
      "location_summary": "Stony Brook, New York",
      "locations": [
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00119847"
    },
    {
      "nct_id": "NCT00345631",
      "title": "Safety and Effectiveness Study of the Ensure Medical Vascular Closure Device",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Angioplasty, Transluminal, Percutaneous Coronary",
        "Coronary Arteriosclerosis",
        "Peripheral Arteriosclerosis"
      ],
      "interventions": [
        {
          "name": "Manual Compression",
          "type": "OTHER"
        },
        {
          "name": "Vascular Closure Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "Cordis US Corp.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 488,
      "start_date": "2007-02",
      "completion_date": "2007-09",
      "has_results": true,
      "last_update_posted_date": "2012-06-01",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 17,
      "location_summary": "Phoenix, Arizona • Sacramento, California • Stanford, California + 13 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Clearwater",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00345631"
    },
    {
      "nct_id": "NCT00380016",
      "title": "Catheter-Based Treatment of Cardiovascular Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obstructive Coronary Artery Disease",
        "Obstructive Peripheral Artery Disease",
        "Structural Heart Disease"
      ],
      "interventions": [
        {
          "name": "Percutaneous Transluminal Angioplasty",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2006-09-20",
      "completion_date": "2009-03-03",
      "has_results": false,
      "last_update_posted_date": "2017-07-02",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00380016"
    },
    {
      "nct_id": "NCT01630707",
      "title": "Evaluation of the Delivery of Optimized Supersaturated Oxygen Therapy to Treat Patients With an Acute Heart Attack",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Wall Acute Myocardial Infarction"
      ],
      "interventions": [
        {
          "name": "SuperSaturated Oxygen (SS02) Therapy",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "TherOx",
      "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": 20,
      "start_date": "2012-08",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2026-05-22",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 4,
      "location_summary": "Scottsdale, Arizona • Royal Oak, Michigan • Southfield, Michigan + 1 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        },
        {
          "city": "Southfield",
          "state": "Michigan"
        },
        {
          "city": "Kingsport",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01630707"
    },
    {
      "nct_id": "NCT02961894",
      "title": "Revolution™ Peripheral Atherectomy System for Lower Extremity Peripheral Arterial Revascularization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Peripheral Artery Disease"
      ],
      "interventions": [
        {
          "name": "Revolution™ Peripheral Atherectomy System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Rex Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 121,
      "start_date": "2017-06-07",
      "completion_date": "2019-09-20",
      "has_results": true,
      "last_update_posted_date": "2020-11-02",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 17,
      "location_summary": "Darien, Connecticut • Jacksonville, Florida • Lauderdale Lakes, Florida + 14 more",
      "locations": [
        {
          "city": "Darien",
          "state": "Connecticut"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Lauderdale Lakes",
          "state": "Florida"
        },
        {
          "city": "Pensacola",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02961894"
    },
    {
      "nct_id": "NCT00982852",
      "title": "Intravascular Ultrasound Derived Virtual Histology and Intracoronary Serum Markers of Inflammation",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Coronary Artery Disease",
        "Atherosclerosis",
        "Myocardial Infarction",
        "Heart Failure",
        "Angina"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Quinn Capers",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 9,
      "start_date": "2008-12",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2013-07-12",
      "last_synced_at": "2026-09-25T05:28:09.277Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00982852"
    }
  ]
}