{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Out-Of-Hospital+Cardiac+Arrest&page=2",
    "query": {
      "condition": "Out-Of-Hospital Cardiac Arrest",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Out-Of-Hospital+Cardiac+Arrest&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T18:05:12.050Z",
  "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": "NCT06251609",
      "title": "Naloxone for Opioid Associated Out of Hospital Cardiac Arrest",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Heart Arrest, Out-Of-Hospital",
        "Opioid Overdose",
        "Naloxone"
      ],
      "interventions": [
        {
          "name": "Naloxone 2 MG",
          "type": "DRUG"
        },
        {
          "name": "Saline 2ml",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 98,
      "start_date": "2026-11",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-03-10",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06251609"
    },
    {
      "nct_id": "NCT04094857",
      "title": "Phase 1 Study of HBN-1",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "HBN-1",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hibernaid, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 18,
      "start_date": "2019-10-30",
      "completion_date": "2020-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-10-07",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 2,
      "location_summary": "Portland, Maine • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Portland",
          "state": "Maine"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04094857"
    },
    {
      "nct_id": "NCT05013333",
      "title": "AED 3 Post-Approval Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Arrest, Out-Of-Hospital"
      ],
      "interventions": [
        {
          "name": "AED 3 with Uni-padz",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Zoll Medical Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 38,
      "start_date": "2021-03-30",
      "completion_date": "2029-02-28",
      "has_results": false,
      "last_update_posted_date": "2025-08-17",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 2,
      "location_summary": "Buffalo, New York • Latham, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Latham",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05013333"
    },
    {
      "nct_id": "NCT00878644",
      "title": "Therapeutic Hypothermia to Improve Survival After Cardiac Arrest in Pediatric Patients-THAPCA-OH [Out of Hospital] Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Therapeutic Hypothermia",
          "type": "PROCEDURE"
        },
        {
          "name": "Therapeutic Normothermia",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "48 Hours",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "48 Hours to 18 Years"
      },
      "enrollment_count": 295,
      "start_date": "2009-09",
      "completion_date": "2014-06",
      "has_results": true,
      "last_update_posted_date": "2017-09-29",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 33,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 29 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Loma Linda",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00878644"
    },
    {
      "nct_id": "NCT02007499",
      "title": "Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Arrest",
        "Cardiac Arrest",
        "Cardiopulmonary Arrest",
        "Out of Hospital Cardiac Arrest",
        "Sudden Cardiac Death"
      ],
      "interventions": [
        {
          "name": "Pre-Arrival Instructions",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 274,
      "start_date": "2009-01-01",
      "completion_date": "2013-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-04-07",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02007499"
    },
    {
      "nct_id": "NCT00879892",
      "title": "Effect of Xenon and Therapeutic Hypothermia, on the Brain and on Neurological Outcome Following Brain Ischemia in Cardiac Arrest Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ischemic Brain Injury"
      ],
      "interventions": [
        {
          "name": "xenon",
          "type": "DRUG"
        },
        {
          "name": "Hypothermia",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Turku University Hospital",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 110,
      "start_date": "2009-05",
      "completion_date": "2014-09",
      "has_results": false,
      "last_update_posted_date": "2015-01-19",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00879892"
    },
    {
      "nct_id": "NCT00535106",
      "title": "SmartCPR Trial: An Analysis of a Waveform-Based Automated External Defibrillation (AED) Algorithm on Survival From Out-of-Hospital Ventricular Fibrillation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ventricular Fibrillation",
        "Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Automated external defibrillator (Philips FR2+ AED)",
          "type": "DEVICE"
        },
        {
          "name": "SmartCPR",
          "type": "DEVICE"
        },
        {
          "name": "Delayed defibrillation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "New York City Fire Department",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 900,
      "start_date": "2006-05",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2009-10-19",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00535106"
    },
    {
      "nct_id": "NCT04999592",
      "title": "Ceftriaxone to PRevent pneumOnia and inflammatTion aftEr Cardiac arresT (PROTECT)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Out-Of-Hospital Cardiac Arrest",
        "Pneumonia"
      ],
      "interventions": [
        {
          "name": "Standard of care without prophylaxis",
          "type": "DRUG"
        },
        {
          "name": "Antibiotic prophylaxis",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "David J. Gagnon",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 53,
      "start_date": "2021-08-20",
      "completion_date": "2024-11-01",
      "has_results": true,
      "last_update_posted_date": "2025-04-17",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "Portland, Maine",
      "locations": [
        {
          "city": "Portland",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04999592"
    },
    {
      "nct_id": "NCT00391469",
      "title": "Induction of Mild Hypothermia Following Out-of-hospital Cardiac Arrest",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Out-of-hospital Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Rapid infusion of 2 liters of 4oC normal saline",
          "type": "OTHER"
        },
        {
          "name": "Rapid infusion of cold normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "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": 1359,
      "start_date": "2007-12",
      "completion_date": "2013-08",
      "has_results": true,
      "last_update_posted_date": "2014-12-02",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00391469"
    },
    {
      "nct_id": "NCT04660526",
      "title": "RACE-CARS - RAndomized Cluster Evaluation of Cardiac ARrest Systems",
      "overall_status": "ENROLLING_BY_INVITATION",
      "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": "2026-05-06",
      "last_synced_at": "2026-06-10T18:05:12.050Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04660526"
    }
  ]
}