{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Out-of-hospital+Cardiac+Arrest+%28OHCA%29",
    "query": {
      "condition": "Out-of-hospital Cardiac Arrest (OHCA)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T02:16:38.743Z",
  "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": "NCT07352709",
      "title": "Ventilation Performance and Feedback Simulation Trial",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Out-of-hospital Cardiac Arrest (OHCA)"
      ],
      "interventions": [
        {
          "name": "Real-time feedback",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 80,
      "start_date": "2026-06-01",
      "completion_date": "2031-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-04",
      "last_synced_at": "2026-05-22T02:16:38.743Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07352709"
    },
    {
      "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": "2026-05-22T02:16:38.743Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02007499"
    },
    {
      "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": "2026-05-22T02:16:38.743Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03065647"
    },
    {
      "nct_id": "NCT03112486",
      "title": "Out-of-hospital Cardiac Arrest (OHCA) Biomarkers",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Neurological Outcome",
        "Cardiac Arrest",
        "Out-Of-Hospital Cardiac Arrest",
        "Brain Anoxia Ischemia",
        "Hypoxia, Brain",
        "Hypoxia-Ischemia, Brain",
        "Cardiac Arrest With Successful Resuscitation",
        "Cardiac Arrest, Out-Of-Hospital",
        "Brain Injuries"
      ],
      "interventions": [
        {
          "name": "blood draw",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2017-05-26",
      "completion_date": "2020-01-28",
      "has_results": false,
      "last_update_posted_date": "2020-05-08",
      "last_synced_at": "2026-05-22T02:16:38.743Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03112486"
    },
    {
      "nct_id": "NCT01258244",
      "title": "Arizona Prehospital CPR Quality Improvement Project",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Out-of-Hospital Cardiac Arrest"
      ],
      "interventions": [
        {
          "name": "Audiovisual Feedback",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Valleywise Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "24 Years to 55 Years"
      },
      "enrollment_count": 101,
      "start_date": "2010-12-07",
      "completion_date": "2015-02-25",
      "has_results": false,
      "last_update_posted_date": "2018-01-25",
      "last_synced_at": "2026-05-22T02:16:38.743Z",
      "location_count": 2,
      "location_summary": "Flagstaff, Arizona • Mesa, Arizona",
      "locations": [
        {
          "city": "Flagstaff",
          "state": "Arizona"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01258244"
    }
  ]
}