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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Heart Arrest Clear all
Active, not recruiting Not applicable Interventional

A Rapid Diagnostic of Risk in Hospitalized Patients Using Machine Learning

NCT05893420
View directory record Official record
Conditions
Sepsis, Septicemia, Respiratory Failure, Hemodynamic Instability, COVID-19, Cardiac Arrest, Clinical Deterioration
Interventions
eCARTv5 clinical deterioration monitoring, Standard of care control
Device · Other
Lead sponsor
AgileMD, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
New Haven, Connecticut • Clearwater, Florida • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Jul 21, 2026, 10:30 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Gene Therapy for ACM Due to a PKP2 Pathogenic Variant

NCT06109181
View directory record Official record
Conditions
Arrhythmogenic Cardiomyopathy, PKP2-ACM, PKP2-ARVC
Interventions
LX2020
Genetic
Lead sponsor
Lexeo Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Stanford, California • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Jul 21, 2026, 10:30 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 21, 2026, 10:30 AM EDT
Completed Phase 1 Interventional

Oral Misoprostol for Labor Augmentation: A Pilot Study

NCT00906126
View directory record Official record
Conditions
Arrest of Dilation in Labor
Interventions
Misoprostol
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2009 · Synced Jul 21, 2026, 10:30 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Mayo AVC Registry and Biobank

NCT03049254
View directory record Official record
Conditions
Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathies, Heart Diseases, Cardiovascular Diseases, Sudden Cardiac Arrest, Sudden Cardiac Death, Arrhythmogenic Right Ventricular Dysplasia, Arrhythmogenic Ventricular Cardiomyopathy, Familial Dilated Cardiomyopathy, Cardiovascular Abnormalities, Sarcoidosis, Cardiac Arrhythmia, Cardiac Sarcoidosis, Myocarditis, Inflammatory Cardiomyopathy, Ventricular Tachycardia, Right Ventricular Outflow Tract Ventricular Tachycardia
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Jul 21, 2026, 10:30 AM EDT
Active, not recruiting No phase listed Observational

Longitudinal Evaluation of Active-Duty Personnel with Accessory Pathways (LEAD-AP)

NCT06798961
View directory record Official record
Conditions
Cardiac Death, Cardiac Death, Sudden, Wolf Parkinson White Syndrome
Interventions
Ablation, Standard of care without ablation
Procedure
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 40 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Jul 21, 2026, 10:30 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Rapid Reversal of CNS-Depressant Drug Effect Prior to Brain Death Determination

NCT03743805
View directory record Official record
Conditions
Brain Death, Anoxic Brain Injury, Cardiac Arrest, Sedative Intoxication, Narcotic Intoxication
Interventions
Flumazenil, Naloxone
Drug
Lead sponsor
Prisma Health-Midlands
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Jul 21, 2026, 10:30 AM EDT
Terminated Not applicable Interventional Results available

DEfibrillators To REduce Risk by MagnetIc ResoNance Imaging Evaluation

NCT00487279
View directory record Official record
Conditions
Coronary Artery Disease, Left Ventricular Dysfunction, Sudden Cardiac Death
Interventions
Defibrillator, Control
Device · Other
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
56
States / cities
Anchorage, Alaska • Tucson, Arizona • Glendale, California + 42 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Jul 21, 2026, 10:30 AM EDT
Completed Not applicable Interventional Results available

Ambulatory Post-Syncope Arrhythmia Protection Feasibility Study

NCT02188147
View directory record Official record
Conditions
Syncope
Interventions
Short Term Wearable Defibrillator
Device
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
6
States / cities
Danbury, Connecticut • Jacksonville, Florida • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 21, 2026, 10:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Mannequin Study to Assess Various CPR Training Methods Using a Student Population

NCT01833910
View directory record Official record
Conditions
Cardiac Arrest, Heart Disease
Interventions
AHA CPR Anytime Video Self-Instruction Kit, AHA CPR Anytime DVD
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 31, 2018 · Synced Jul 21, 2026, 10:30 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 27, 2016 · Synced Jul 21, 2026, 10:30 AM EDT
Completed Not applicable Interventional Results available

ECPR for Refractory Out-Of-Hospital Cardiac Arrest

NCT03065647
View directory record Official record
Conditions
Cardiac Arrest, Heart Arrest, Sudden Cardiac Arrest, Cardiopulmonary Arrest, Death, Sudden, Cardiac, Cardiopulmonary Resuscitation, CPR, Extracorporeal Cardiopulmonary Resuscitation, Extracorporeal Membrane Oxygenation
Interventions
Expedited Transport With Mechanical CPR
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 2, 2021 · Synced Jul 21, 2026, 10:30 AM EDT
Terminated Phase 3 Interventional

ARrest RESpiraTory Failure From PNEUMONIA

NCT04193878
View directory record Official record
Conditions
Pneumonia, Hypoxemia, Acute Respiratory Failure, COVID-19 Pneumonia
Interventions
Inhaled budesonide and formoterol, Inhaled placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
465 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
12
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Jul 21, 2026, 10:30 AM EDT
Recruiting Not applicable Interventional

The VENTOR Clinical Study

NCT06759389
View directory record Official record
Conditions
Cardiac Arrest (CA)
Interventions
Resuscitation (Ventor)
Device
Lead sponsor
CoLabs Medical
Industry
Eligibility
18 Years to 75 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Jul 21, 2026, 10:30 AM EDT
Completed Phase 1 Interventional

Pilot Study of Sodium Nitrite in Resuscitated Cardiac Arrest Patients

NCT01178359
View directory record Official record
Conditions
Cardiac Arrest
Interventions
nitrite
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Jul 21, 2026, 10:30 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 22, 2026 · Synced Jul 21, 2026, 10:30 AM EDT
Recruiting No phase listed Observational

HeartStart HS1 Defibrillator* Event Registry

NCT04840797
View directory record Official record
Conditions
Sudden Cardiac Arrest
Interventions
HeartStart HS1
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
Not listed
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Jul 21, 2026, 10:30 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 11, 2022 · Synced Jul 21, 2026, 10:30 AM EDT
Terminated Not applicable Interventional Results available

Stellate Ganglion Blockade to Reduce Cardiac Anxiety and PTSD Symptoms in Cardiac Arrest Survivors

NCT04582396
View directory record Official record
Conditions
PTSD, Cardiac Arrest, Anxiety and Fear, Sleep Disturbance, Health Behavior
Interventions
stellate ganglion block injection, Normal saline injection, Psychoeducation
Procedure · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Jul 21, 2026, 10:30 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 21, 2026, 10:30 AM EDT
Active, not recruiting No phase listed Observational

Genomics of Sudden Cardiac Arrest

NCT00661128
View directory record Official record
Conditions
Death, Sudden, Cardiac
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
14,862 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced Jul 21, 2026, 10:30 AM EDT
Completed Not applicable Interventional Results available

Intraosseous Versus Intravenous Vascular Access During Cardiac Arrest

NCT01119807
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Intravenous access during OHCA, Humeral IO insertion, TIbial IO insertion
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 110 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 2, 2022 · Synced Jul 21, 2026, 10:30 AM EDT
Completed No phase listed Observational

Comparison of a MAGNET Protocol Versus "off-on" Protocol for Patients With Implantable Cardioverter Defibrillators

NCT01599065
View directory record Official record
Conditions
Sudden Cardiac Death, Arrhythmia, Heart Failure
Interventions
Magnet or Off-On
Other
Lead sponsor
Midwest Heart Foundation
Other
Eligibility
19 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Downers Grove, Illinois • Elmhurst, Illinois • Naperville, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 20, 2013 · Synced Jul 21, 2026, 10:30 AM EDT
Completed No phase listed Observational

Near-Infrared Spectroscopy Comparison Study

NCT01352260
View directory record Official record
Conditions
Total Aortic Arch Replacement
Interventions
Not listed
Lead sponsor
Nonin Medical, Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2012 · Synced Jul 21, 2026, 10:30 AM EDT