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Showing 25–47 of 23 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Out of Hospital Cardiac Arrest Clear all
Completed Not applicable Interventional Results available

Circulation Improving Resuscitation Care (CIRC)

NCT00597207
View directory record Official record
Conditions
Cardiac Arrest, Cardiopulmonary Resuscitation
Interventions
AutoPulse, Manual
Device · Other
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
4,231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
3
States / cities
Tampa, Florida • Houston, Texas • Menasha, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced Jul 23, 2026, 6:07 AM EDT
Not yet recruiting Phase 2 Interventional

Naloxone for Opioid Associated Out of Hospital Cardiac Arrest

NCT06251609
View directory record Official record
Conditions
Heart Arrest, Out-Of-Hospital, Opioid Overdose, Naloxone
Interventions
Naloxone 2 MG, Saline 2ml
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Not applicable Interventional Results available

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

NCT01325870
View directory record Official record
Conditions
Cardiac Arrest, Sudden Cardiac Death
Interventions
ACD-CPR, ITPR, S-CPR, Impedance Threshold Device (ITD)
Device · Procedure
Lead sponsor
Advanced Circulatory Systems
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Kalamazoo, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 11, 2016 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Phase 3 Interventional Results available

Amiodarone, Lidocaine or Neither for Out-Of-Hospital Cardiac Arrest Due to Ventricular Fibrillation or Tachycardia

NCT01401647
View directory record Official record
Conditions
Cardiac Arrest
Interventions
amiodarone, Lidocaine, Normal saline
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
3,024 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
7
States / cities
Birmingham, Alabama • San Diego, California • Portland, Oregon + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced Jul 23, 2026, 6:07 AM EDT
Completed No phase listed Observational

Head-to-pelvis Computed Tomography Evaluation of Sudden Death Survivors

NCT03111043
View directory record Official record
Conditions
Sudden Death, Out-Of-Hospital Cardiac Arrest
Interventions
Head to pelvis CT scan
Diagnostic Test
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Not applicable Interventional

Targeted Hypothermia Versus Targeted Normothermia After Out-of-hospital Cardiac Arrest

NCT02908308
View directory record Official record
Conditions
Out-of-hospital Cardiac Arrest
Interventions
Targeted temperature management to 33°C, Standard care with early treatment of fever
Procedure
Lead sponsor
Helsingborgs Hospital
Other
Eligibility
18 Years and older
Enrollment
1,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Rochester, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced Jul 23, 2026, 6:07 AM EDT
Completed No phase listed Observational

COOL-ARREST Pilot Study to Assess Intravascular Temperature Management (IVTM) in the Treatment of Cardiac Arrest

NCT01818388
View directory record Official record
Conditions
Out of Hospital Cardiac Arrest
Interventions
ZOLL Intravascular Temperature Management System (IVTM)
Device
Lead sponsor
ZOLL Circulation, Inc., USA
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
9
States / cities
New Britain, Connecticut • Detroit, Michigan • Royal Oak, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced Jul 23, 2026, 6:07 AM EDT
Terminated Phase 2 Interventional Results available

Ceftriaxone to PRevent pneumOnia and inflammatTion aftEr Cardiac arresT (PROTECT)

NCT04999592
View directory record Official record
Conditions
Out-Of-Hospital Cardiac Arrest, Pneumonia
Interventions
Standard of care without prophylaxis, Antibiotic prophylaxis
Drug
Lead sponsor
David J. Gagnon
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Jul 23, 2026, 6:07 AM EDT
Active, not recruiting Not applicable Interventional

RACE-CARS - RAndomized Cluster Evaluation of Cardiac ARrest Systems

NCT04660526
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Rapid cardiac arrest recognition that triggers immediate priority EMS/first responder dispatch by 911 operators, Systematic bystander resuscitation instruction by 911 operators, Comprehensive community training of lay people in CPR and AED use., Optimized first responder performance including earlier use of AEDs.
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Not listed Phase 1 Interventional

Phase 1 Study of HBN-1

NCT04094857
View directory record Official record
Conditions
Cardiac Arrest
Interventions
HBN-1
Drug
Lead sponsor
Hibernaid, Inc
Industry
Eligibility
40 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Portland, Maine • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2019 · Synced Jul 23, 2026, 6:07 AM EDT
Terminated Not applicable Interventional Results available

ACCESS to the Cardiac Cath Lab in Patients Without STEMI Resuscitated From Out-of-hospital VT/VF Cardiac Arrest

NCT03119571
View directory record Official record
Conditions
Cardiac Arrest Due to Underlying Cardiac Condition, Ventricular Fibrillation, Cardiopulmonary Arrest With Successful Resuscitation
Interventions
Initial CCL admission, Initial ICU admission
Procedure · Diagnostic Test
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
21
States / cities
Atlanta, Georgia • Indianapolis, Indiana • Ann Arbor, Michigan + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Washington Study of Hemofiltration After Out-of-Hospital Cardiac Arrest

NCT01509040
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Standard Care, Low Volume Hemofiltration, High Volume Hemofiltration
Other · Device
Lead sponsor
University of Washington
Other
Eligibility
65 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 8, 2016 · Synced Jul 23, 2026, 6:07 AM EDT
Terminated Not applicable Interventional

Early Coronary Angiography Versus Delayed Coronary Angiography

NCT02387398
View directory record Official record
Conditions
Out-of-Hospital Cardiac Arrest, Hypothermia, Cardiac Arrest
Interventions
Early Angiography
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
Tucson, Arizona • Portland, Maine • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 13, 2022 · Synced Jul 23, 2026, 6:07 AM EDT
Not listed No phase listed Observational

Save Hearts in Arizona Registry and Education (SHARE) Project

NCT01999036
View directory record Official record
Conditions
Out-of-hospital Cardiac Arrest
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
Not listed
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2020
U.S. locations
1
States / cities
Multiple Locations, Arizona
Source: ClinicalTrials.gov public record
Updated May 8, 2018 · Synced Jul 23, 2026, 6:07 AM EDT
Not yet recruiting Not applicable Interventional

The Effect of SPecialty cAre on Recovery From Cardiac Arrest Trial (the SPARC Trial)

NCT07002294
View directory record Official record
Conditions
Cardiac Arrest (CA), Heart Arrest, Heart Arrest, Out-Of-Hospital
Interventions
Transfer to specialty care, Usual care
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1,618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Induction of Mild Hypothermia Following Out-of-hospital Cardiac Arrest

NCT00391469
View directory record Official record
Conditions
Out-of-hospital Cardiac Arrest
Interventions
Rapid infusion of 2 liters of 4oC normal saline, Rapid infusion of cold normal saline
Other · Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1,359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Jul 23, 2026, 6:07 AM EDT
Not yet recruiting Phase 3 Interventional

Xenon for Neuroprotection During Post-Cardiac Arrest Syndrome in Comatose Survivors of an Out of Hospital Cardiac Arrest

NCT03176186
View directory record Official record
Conditions
Post-Cardiac Arrest Syndrome
Interventions
Xenon
Combination Product
Lead sponsor
Invero Pharma, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
8
States / cities
Hartford, Connecticut • Gainesville, Florida • Gulfport, Mississippi + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Jul 23, 2026, 6:07 AM EDT
Not yet recruiting Not applicable Interventional

Increasing Law Enforcement Application of Automated External Defibrillators (AED)s for Cardiac Arrest

NCT07649616
View directory record Official record
Conditions
Heart Arrest, Out-Of-Hospital, Defibrillators
Interventions
AED training adjunct
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Completed No phase listed Observational Results available

Pre-arrival Instructions Effect on Bystander Cardiopulmonary Resuscitation (CPR).

NCT02007499
View directory record Official record
Conditions
Heart Arrest, Cardiac Arrest, Cardiopulmonary Arrest, Out of Hospital Cardiac Arrest, Sudden Cardiac Death
Interventions
Pre-Arrival Instructions
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Trial to Study the Feasibility and Acceptability of an App to Support Pediatric Resuscitation

NCT06768099
View directory record Official record
Conditions
Pediatric Emergency Medicine, Resuscitation, Pediatrics, Emergency Medical Services, Arrest Cardio Respiratory
Interventions
Linear Cognitive Aid
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Terminated Phase 2 Interventional Results available

Inhaled Nitric Oxide After Out-of-Hospital Cardiac Arrest

NCT03079102
View directory record Official record
Conditions
Heart Arrest, Out-Of-Hospital
Interventions
Nitric Oxide, Nitrogen
Drug
Lead sponsor
Cameron Dezfulian
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
5
States / cities
McKeesport, Pennsylvania • Monroeville, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 24, 2022 · Synced Jul 23, 2026, 6:07 AM EDT
Recruiting Not applicable Interventional

Pediatric Influence of Cooling Duration on Efficacy in Cardiac Arrest Patients (P-ICECAP)

NCT05376267
View directory record Official record
Conditions
Cardiac Arrest, Out-Of-Hospital, Hypothermia, Induced, Hypoxia-Ischemia, Brain
Interventions
Therapeutic Hypothermia
Device
Lead sponsor
University of Michigan
Other
Eligibility
2 Days to 17 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
50
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 43 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 23, 2026, 6:07 AM EDT
Recruiting Not applicable Interventional

First Responder Airway & Compression Rate Trial

NCT05969028
View directory record Official record
Conditions
Out-Of-Hospital Cardiac Arrest
Interventions
igel, Compression Rate
Device · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
4,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced Jul 23, 2026, 6:07 AM EDT