{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Use+of+a+Balloon+Guide+Catheter",
    "query": {
      "intervention": "Use of a Balloon Guide Catheter"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 6,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-21T10:58:45.086Z",
  "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": "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": "2026-09-21T10:58:45.086Z",
      "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": "NCT06961487",
      "title": "Endovascular Therapy for Large Core Patients With Uncertain Response to Thrombectomy",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke, Acute",
        "Ischemic Stroke, Acute"
      ],
      "interventions": [
        {
          "name": "EndovascularThrombectomy",
          "type": "PROCEDURE"
        },
        {
          "name": "Endovascular thrombectomy with any FDA-approved device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "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": 50,
      "start_date": "2024-07-26",
      "completion_date": "2028-05",
      "has_results": false,
      "last_update_posted_date": "2025-05-08",
      "last_synced_at": "2026-09-21T10:58:45.086Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06961487"
    },
    {
      "nct_id": "NCT03199404",
      "title": "Trevo Aspiration Proximal Flow Control Registry",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Stroke, Ischemic"
      ],
      "interventions": [
        {
          "name": "TRAP",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Massachusetts, Worcester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 38,
      "start_date": "2017-06-06",
      "completion_date": "2019-10-03",
      "has_results": false,
      "last_update_posted_date": "2019-10-21",
      "last_synced_at": "2026-09-21T10:58:45.086Z",
      "location_count": 1,
      "location_summary": "Worcester, Massachusetts",
      "locations": [
        {
          "city": "Worcester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03199404"
    },
    {
      "nct_id": "NCT07085390",
      "title": "Balloon Guide Versus Conventional Guide Catheter in Stroke Thrombectomy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Ischemic Stroke AIS"
      ],
      "interventions": [
        {
          "name": "Use of a Balloon Guide Catheter",
          "type": "OTHER"
        },
        {
          "name": "Use of a Conventional (non-balloon) Guide Catheter",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 186,
      "start_date": "2025-08-27",
      "completion_date": "2028-08",
      "has_results": false,
      "last_update_posted_date": "2026-07-22",
      "last_synced_at": "2026-09-21T10:58:45.086Z",
      "location_count": 2,
      "location_summary": "Tampa, Florida • Houston, Texas",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07085390"
    },
    {
      "nct_id": "NCT05946629",
      "title": "SELUTION 4 De Novo Small Vessel IDE Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "PCI with SELUTION SLR DCB",
          "type": "DEVICE"
        },
        {
          "name": "PCI with FDA approved \"-limus\" DES",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "M.A. Med Alliance S.A.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 960,
      "start_date": "2023-10-20",
      "completion_date": "2031-06",
      "has_results": false,
      "last_update_posted_date": "2026-07-16",
      "last_synced_at": "2026-09-21T10:58:45.086Z",
      "location_count": 66,
      "location_summary": "Jonesboro, Arkansas • Chula Vista, California • Los Angeles, California + 55 more",
      "locations": [
        {
          "city": "Jonesboro",
          "state": "Arkansas"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Thousand Oaks",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05946629"
    },
    {
      "nct_id": "NCT03278301",
      "title": "PRECISION GRX Registry",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Coronary Artery Disease"
      ],
      "interventions": [
        {
          "name": "Robotic-assisted PCI",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Siemens Healthineers Endovascular Robotics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 952,
      "start_date": "2017-08-27",
      "completion_date": "2020-02-06",
      "has_results": false,
      "last_update_posted_date": "2020-10-19",
      "last_synced_at": "2026-09-21T10:58:45.086Z",
      "location_count": 17,
      "location_summary": "San Diego, California • Washington D.C., District of Columbia • Grand Rapids, Michigan + 14 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Grand Rapids",
          "state": "Michigan"
        },
        {
          "city": "Troy",
          "state": "Michigan"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03278301"
    }
  ]
}