{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Out-of-Hospital+Cardiac+Arrest",
    "query": {
      "condition": "Out-of-Hospital Cardiac Arrest"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 47,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Out-of-Hospital+Cardiac+Arrest&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T02:09:09.600Z",
  "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": "NCT03065647",
      "title": "ECPR for Refractory Out-Of-Hospital Cardiac Arrest",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest",
        "Heart Arrest",
        "Sudden Cardiac Arrest",
        "Cardiopulmonary Arrest",
        "Death, Sudden, Cardiac",
        "Cardiopulmonary Resuscitation",
        "CPR",
        "Extracorporeal Cardiopulmonary Resuscitation",
        "Extracorporeal Membrane Oxygenation"
      ],
      "interventions": [
        {
          "name": "Expedited Transport With Mechanical CPR",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 15,
      "start_date": "2017-05-01",
      "completion_date": "2020-03-05",
      "has_results": true,
      "last_update_posted_date": "2021-06-03",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03065647"
    },
    {
      "nct_id": "NCT06768099",
      "title": "A Clinical Trial to Study the Feasibility and Acceptability of an App to Support Pediatric Resuscitation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric Emergency Medicine",
        "Resuscitation",
        "Pediatrics",
        "Emergency Medical Services",
        "Arrest Cardio Respiratory"
      ],
      "interventions": [
        {
          "name": "Linear Cognitive Aid",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Beth Israel Deaconess Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 222,
      "start_date": "2025-02-18",
      "completion_date": "2026-06-05",
      "has_results": false,
      "last_update_posted_date": "2026-06-12",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06768099"
    },
    {
      "nct_id": "NCT03119571",
      "title": "ACCESS to the Cardiac Cath Lab in Patients Without STEMI Resuscitated From Out-of-hospital VT/VF Cardiac Arrest",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest Due to Underlying Cardiac Condition",
        "Ventricular Fibrillation",
        "Cardiopulmonary Arrest With Successful Resuscitation"
      ],
      "interventions": [
        {
          "name": "Initial CCL admission",
          "type": "PROCEDURE"
        },
        {
          "name": "Initial ICU admission",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 65,
      "start_date": "2017-12-12",
      "completion_date": "2019-11-26",
      "has_results": true,
      "last_update_posted_date": "2021-01-27",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 21,
      "location_summary": "Atlanta, Georgia • Indianapolis, Indiana • Ann Arbor, Michigan + 14 more",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Ypsilanti",
          "state": "Michigan"
        },
        {
          "city": "Brooklyn Center",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03119571"
    },
    {
      "nct_id": "NCT00189423",
      "title": "ResQ Trial: Impact of an ITD and Active Compression Decompression CPR on Survival From Out-of-Hospital Cardiac Arrest",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Arrest",
        "Death, Sudden, Cardiac",
        "Cardiopulmonary Resuscitation",
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Use of an impedance threshold device (ITD) during the performance of active compression decompression CPR (ACD-CPR)",
          "type": "DEVICE"
        },
        {
          "name": "Standard cardiopulmonary resuscitation (S-CPR)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Advanced Circulatory Systems",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1653,
      "start_date": "2005-10",
      "completion_date": "2010-07",
      "has_results": true,
      "last_update_posted_date": "2017-12-08",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 7,
      "location_summary": "Indianapolis, Indiana • Ann Arbor, Michigan • Royal Oak, Michigan + 4 more",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        },
        {
          "city": "Saint Paul",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00189423"
    },
    {
      "nct_id": "NCT01325870",
      "title": "Hemodynamic Effects of Standard Cardiopulmonary Resuscitation (CPR), Active Compression Decompression CPR With an Inspiratory Impedance Device, and Standard CPR With an Intrathoracic Pressure Regulator During Out-of-hospital Cardiac Arrest",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest",
        "Sudden Cardiac Death"
      ],
      "interventions": [
        {
          "name": "ACD-CPR",
          "type": "DEVICE"
        },
        {
          "name": "ITPR",
          "type": "DEVICE"
        },
        {
          "name": "S-CPR",
          "type": "PROCEDURE"
        },
        {
          "name": "Impedance Threshold Device (ITD)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Advanced Circulatory Systems",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2011-03",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2016-08-12",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 1,
      "location_summary": "Kalamazoo, Michigan",
      "locations": [
        {
          "city": "Kalamazoo",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01325870"
    },
    {
      "nct_id": "NCT03111043",
      "title": "Head-to-pelvis Computed Tomography Evaluation of Sudden Death Survivors",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sudden Death",
        "Out-Of-Hospital Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Head to pelvis CT scan",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 104,
      "start_date": "2015-12-01",
      "completion_date": "2021-07-01",
      "has_results": false,
      "last_update_posted_date": "2024-05-09",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 2,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03111043"
    },
    {
      "nct_id": "NCT04248985",
      "title": "Effect of Pre-imaging on Cardiopulmonary Resuscitation (CPR) Pause",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Pre-Imaging - an ultrasound technique of acquiring images",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Massachusetts, Worcester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 150,
      "start_date": "2018-11-01",
      "completion_date": "2020-03-30",
      "has_results": false,
      "last_update_posted_date": "2022-02-08",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 1,
      "location_summary": "Worcester, Massachusetts",
      "locations": [
        {
          "city": "Worcester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04248985"
    },
    {
      "nct_id": "NCT07002294",
      "title": "The Effect of SPecialty cAre on Recovery From Cardiac Arrest Trial (the SPARC Trial)",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest (CA)",
        "Heart Arrest",
        "Heart Arrest, Out-Of-Hospital"
      ],
      "interventions": [
        {
          "name": "Transfer to specialty care",
          "type": "OTHER"
        },
        {
          "name": "Usual care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1618,
      "start_date": "2026-06",
      "completion_date": "2032-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-05",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07002294"
    },
    {
      "nct_id": "NCT04660526",
      "title": "RACE-CARS - RAndomized Cluster Evaluation of Cardiac ARrest Systems",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Rapid cardiac arrest recognition that triggers immediate priority EMS/first responder dispatch by 911 operators",
          "type": "OTHER"
        },
        {
          "name": "Systematic bystander resuscitation instruction by 911 operators",
          "type": "OTHER"
        },
        {
          "name": "Comprehensive community training of lay people in CPR and AED use.",
          "type": "OTHER"
        },
        {
          "name": "Optimized first responder performance including earlier use of AEDs.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20000,
      "start_date": "2022-07-01",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-16",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04660526"
    },
    {
      "nct_id": "NCT01372748",
      "title": "Continuous Chest Compressions vs AHA Standard CPR of 30:2",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Out of Hospital Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Standard CPR",
          "type": "OTHER"
        },
        {
          "name": "Continuous chest compressions",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23711,
      "start_date": "2011-06",
      "completion_date": "2015-11",
      "has_results": true,
      "last_update_posted_date": "2016-12-28",
      "last_synced_at": "2026-07-24T02:09:09.600Z",
      "location_count": 5,
      "location_summary": "Birmingham, Alabama • Pittsburgh, Pennsylvania • Dallas, Texas + 2 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01372748"
    }
  ]
}