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ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:16 AM EDT

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Showing 25–48 of 333 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiac Arrest Clear all
Completed No phase listed Observational

DF4 Connector System Post-Approval Study

NCT01638897
View directory record Official record
Conditions
Ventricular Tachycardia, Ventricular Fibrillation, Sudden Cardiac Death, Heart Failure
Interventions
Not listed
Lead sponsor
Medtronic
Industry
Eligibility
Not listed
Enrollment
1,778 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
72
States / cities
Birmingham, Alabama • Anchorage, Alaska • Gilbert, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2019 · Synced Oct 20, 2026, 2:16 AM EDT
Not listed No phase listed Observational

Cerebral Oximetry and NIRS in Cardiac Arrest Patients

NCT03769740
View directory record Official record
Conditions
Cardiac Death, Cardiac Arrest, Emergencies
Interventions
Cerebral Oximetry
Device
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
2
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Oct 20, 2026, 2:16 AM EDT
Withdrawn No phase listed Observational

The Ability Of The PD2i Cardiac Analyzer To Predict Risk Of Ventricular Tachyarrhythmic Events

NCT00510731
View directory record Official record
Conditions
Tachycardia, Ventricular, Cardiac Sudden Death
Interventions
Not listed
Lead sponsor
Vicor Technologies, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
19
States / cities
Los Angeles, California • San Ramon, California • Walnut Creek, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2015 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational

Prognostic Significance of T Wave Alternans

NCT00006501
View directory record Official record
Conditions
Heart Diseases, Ventricular Arrhythmia, Ventricular Fibrillation, Death, Sudden, Cardiac, Heart Arrest
Interventions
ECG
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
549 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 23, 2015 · Synced Oct 20, 2026, 2:16 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Just in Time Cardio Pulmonary Resuscitation Trial

NCT05983640
View directory record Official record
Conditions
Cardiopulmonary Arrest With Successful Resuscitation, Educational Problems
Interventions
Video, AHA course
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2023 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Not applicable Interventional Results available

Optimization of VNS in Epileptic Patients to Induce Cardioprotection

NCT04387435
View directory record Official record
Conditions
Epilepsy, Sudden Cardiac Death
Interventions
A change or titration in the current or frequency settings of the VNS therapy system.
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 20, 2026, 2:16 AM EDT
Recruiting No phase listed Observational

Resuscitative TEE Collaborative Registry

NCT04972526
View directory record Official record
Conditions
Cardiac Arrest, Cardiac Arrest Circulatory, Cardiac Arrest, Out-Of-Hospital, Shock, Hemodynamic Instability
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Active, not recruiting No phase listed Observational

Prediction of ARrhythmic Events With Positron Emission Tomography II

NCT03493516
View directory record Official record
Conditions
Sudden Cardiac Arrest, Ischemic Cardiomyopathy, Congestive Heart Failure
Interventions
PET scan quantifying sympathetic denervation using [18F]-LMI1195
Diagnostic Test
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated No phase listed Observational

Evaluation of an Anti-Shivering Protocol Cardiac Arrest

NCT05264246
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Not listed
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Cardiopulmonary Resuscitation (CPR) Dissemination Study Using Nurses and Volunteers

NCT01252316
View directory record Official record
Conditions
Cardiovascular Risk Factors, Coronary Disease, Cardiac Arrest
Interventions
CPR Training using the Family and Friends CPR Anytime VSI Kit, Implementation of an In-Hospital CPR Training Model
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational

Effectiveness of NephroCheckTM Test to Predict Acute Kidney Injury Following Advanced Cardiac Replacement Therapies

NCT02827448
View directory record Official record
Conditions
Acute Kidney Injury, Heart Failure
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 2 Interventional Results available

Ubiquinol as a Metabolic Resuscitator in Post-Cardiac Arrest

NCT02934555
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Ubiquinol, Ensure
Drug · Dietary Supplement
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Oct 20, 2026, 2:16 AM EDT
Recruiting Phase 2 Interventional

PeRampanel fOr Status ePilEpticus pRophylaxis Post-cardiac Arrest

NCT06401707
View directory record Official record
Conditions
Heart Arrest, Seizures, Status Epilepticus
Interventions
Perampanel, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 1 Interventional

FEIBA and Use of Blood Products in Cardiac Surgery

NCT02577614
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
FEIBA, Normal Saline
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational

Reoxygenation After Cardiac Arrest (REOX Study)

NCT01881243
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Not listed
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
5
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Jackson, Mississippi + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effectiveness of Chest Compressions Under Mild Hypoxia

NCT04072484
View directory record Official record
Conditions
Cardiac Arrest, Hypoxia
Interventions
Mild hypoxia
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 70 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational

Intestinal Ischemia as a Stimulus for Systemic Inflammatory Response After Cardiac Arrest

NCT01944605
View directory record Official record
Conditions
Cardiac Arrest, Reperfusion Injury
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Phase 4 Interventional Results available

Continuous Chest Compressions vs AHA Standard CPR of 30:2

NCT01372748
View directory record Official record
Conditions
Out of Hospital Cardiac Arrest
Interventions
Standard CPR, Continuous chest compressions
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
23,711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
5
States / cities
Birmingham, Alabama • Pittsburgh, Pennsylvania • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 28, 2016 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated No phase listed Observational

Study of Paced QRS Duration as a Marker of Sudden Cardiac Death

NCT01948206
View directory record Official record
Conditions
Sudden Cardiac Death
Interventions
Not listed
Lead sponsor
Pocono Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
East Stroudsburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2016 · Synced Oct 20, 2026, 2:16 AM EDT
Recruiting No phase listed Observational

Prospective Observational Study of the ICD in Sudden Cardiac Death Prevention

NCT00733590
View directory record Official record
Conditions
Heart Failure, Congestive, Death, Sudden, Cardiac, Arrhythmia, Cardiomyopathies
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2029
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 20, 2026, 2:16 AM EDT
Terminated Not applicable Interventional

Del Nido Cardioplegia Randomized Trial

NCT02442050
View directory record Official record
Conditions
Cardiac Perfusion
Interventions
del Nido solution, Blood-based cardioplegia
Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
19 Years to 79 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 12, 2022 · Synced Oct 20, 2026, 2:16 AM EDT
Completed No phase listed Observational

Patient and Physician Survey Determinants of Appropriate ICD Utilization

NCT01514773
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
Not listed
Lead sponsor
Todd M Koelling, MD
Other
Eligibility
18 Years and older
Enrollment
452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 20, 2026, 2:16 AM EDT
Completed Not applicable Interventional

CPR Education Via a Mobile Application Compared to VSI Kit

NCT02548793
View directory record Official record
Conditions
Cardiovascular Risk Factors, Coronary Disease, Cardiac Arrest
Interventions
Education: CPR Training via Mobile App, Education: CPR Training using the CPR Anytime VSI Kit
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,679 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
7
States / cities
Camden, New Jersey • Philadelphia, Pennsylvania • Upland, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2019 · Synced Oct 20, 2026, 2:16 AM EDT
Active, not recruiting No phase listed Observational

International Spontaneous Coronary Artery Dissection (SCAD) "iSCAD" Registry

NCT04496687
View directory record Official record
Conditions
Spontaneous Coronary Artery Dissection
Interventions
Not listed
Lead sponsor
SCAD Alliance
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
30
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 24 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Oct 20, 2026, 2:16 AM EDT