{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Implantable+Defibrillator&page=6",
    "query": {
      "condition": "Implantable Defibrillator",
      "page": 6
    },
    "page_size": 10
  },
  "pagination": {
    "page": 6,
    "page_size": 10,
    "total_count": 206,
    "total_pages": 21,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Implantable+Defibrillator&page=7&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Implantable+Defibrillator&page=5&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T09:03:17.051Z",
  "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": "NCT01999751",
      "title": "Study to Monitor Patients With Pacemakers or ICDs Who Undergo MRI Scans",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arrhythmias, Cardiac"
      ],
      "interventions": [
        {
          "name": "MRI Scan",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Essentia Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 124,
      "start_date": "2012-10",
      "completion_date": "2018-04-11",
      "has_results": false,
      "last_update_posted_date": "2018-04-12",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Duluth, Minnesota",
      "locations": [
        {
          "city": "Duluth",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01999751"
    },
    {
      "nct_id": "NCT00585871",
      "title": "Clonidine to Prevent Implantable Cardiovertor Defibrillator Firing",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ventricular Tachycardia"
      ],
      "interventions": [
        {
          "name": "clonidine",
          "type": "DRUG"
        },
        {
          "name": "metoprolol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "James Martins",
      "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": 0,
      "start_date": "2006-05",
      "completion_date": "2012-01",
      "has_results": false,
      "last_update_posted_date": "2018-07-24",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00585871"
    },
    {
      "nct_id": "NCT00708058",
      "title": "Use of Defibrillator Information in the Emergency Department",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Congestive Heart Failure",
        "Medical Device"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2007-08",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2012-03-20",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00708058"
    },
    {
      "nct_id": "NCT06965621",
      "title": "18F-mFBG Imaging for Myocardial Sympathetic Innervation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Heart Failure",
        "Ischemic Cardiomyopathy",
        "ICD Patients"
      ],
      "interventions": [
        {
          "name": "18F-metaFluorobenzylguanidine",
          "type": "DRUG"
        },
        {
          "name": "Rubidium-82",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Innervate Radiopharmaceuticals LLC (Formerly: Illumina Radiopharmaceuticals LLC)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2025-11-05",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-01",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06965621"
    },
    {
      "nct_id": "NCT01948206",
      "title": "Study of Paced QRS Duration as a Marker of Sudden Cardiac Death",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sudden Cardiac Death"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Pocono Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2013-10",
      "completion_date": "2016-10",
      "has_results": false,
      "last_update_posted_date": "2016-12-13",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "East Stroudsburg, Pennsylvania",
      "locations": [
        {
          "city": "East Stroudsburg",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01948206"
    },
    {
      "nct_id": "NCT03227393",
      "title": "The Effect of Yoga on Cardiac Sympathetic Innervation Evaluated by I-123 mIBG",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure, Systolic"
      ],
      "interventions": [
        {
          "name": "Yoga training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Cincinnati",
      "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": "2017-09-30",
      "completion_date": "2017-10-27",
      "has_results": false,
      "last_update_posted_date": "2018-03-20",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03227393"
    },
    {
      "nct_id": "NCT03209726",
      "title": "Assessment of S-ICD Eligibility With 12-Lead ECG",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Implantable Defibrillator User"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Larisa Tereshchenko",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 106,
      "start_date": "2017-06-21",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2021-03-01",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03209726"
    },
    {
      "nct_id": "NCT02121158",
      "title": "Efficacy and Safety of Implantable Cardioverter-Defibrillator (ICD) Implantation in the Elderly",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiomyopathy",
        "Coronary Artery Disease",
        "Congestive Heart Failure",
        "Myocardial Infarction"
      ],
      "interventions": [
        {
          "name": "Implantable Cardioverter Defibrillator",
          "type": "DEVICE"
        },
        {
          "name": "Optimal Medical Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "70 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "70 Years and older"
      },
      "enrollment_count": 167,
      "start_date": "2015-08-07",
      "completion_date": "2020-11-06",
      "has_results": true,
      "last_update_posted_date": "2024-07-31",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 5,
      "location_summary": "Washington D.C., District of Columbia • Gainesville, Florida • Minneapolis, Minnesota + 2 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02121158"
    },
    {
      "nct_id": "NCT02026102",
      "title": "A Pilot Trial of Patient Decision Aids for Implantable Cardioverter-Defibrillators (ICDs)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Systolic Heart Failure",
        "Sudden Cardiac Death"
      ],
      "interventions": [
        {
          "name": "ICD Decision Aid Toolkit",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2014-09",
      "completion_date": "2016-11",
      "has_results": false,
      "last_update_posted_date": "2019-10-31",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 3,
      "location_summary": "Aurora, Colorado • Denver, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02026102"
    },
    {
      "nct_id": "NCT02117414",
      "title": "Confirmatory Clinical Trial of the Evera MRI System for Conditionally-safe MRI Access",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Implantable Defibrillator"
      ],
      "interventions": [
        {
          "name": "MRI scan sequences of the head and chest regions",
          "type": "DEVICE"
        },
        {
          "name": "Waiting Period Visit",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Medtronic Cardiac Rhythm and Heart Failure",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 275,
      "start_date": "2014-04",
      "completion_date": "2015-09",
      "has_results": true,
      "last_update_posted_date": "2016-11-28",
      "last_synced_at": "2026-11-15T09:03:17.051Z",
      "location_count": 25,
      "location_summary": "Salinas, California • Stanford, California • Hartford, Connecticut + 22 more",
      "locations": [
        {
          "city": "Salinas",
          "state": "California"
        },
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Springfield",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02117414"
    }
  ]
}