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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:40 PM EDT

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Showing 289–312 of 333 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cardiac Arrest Clear all
Recruiting No phase listed Observational

Imaging Techniques for Identifying Factors of Sudden Cardiac Death Risk

NCT00181233
View directory record Official record
Conditions
Sudden Cardiac Death
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 21, 2026, 2:40 PM 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 21, 2026, 2:40 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

fMRI in CardiaC arrEst With Uncertain Prognosis

NCT06423768
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 21, 2026, 2:40 PM EDT
Recruiting No phase listed Observational

Left Ventricular Structural Predictors of Sudden Cardiac Death

NCT01076660
View directory record Official record
Conditions
Ischemic Cardiomyopathy, Nonischemic Cardiomyopathy
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2030
U.S. locations
2
States / cities
Newark, Delaware • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Not applicable Interventional Results available

Early Warning System for Clinical Deterioration on General Hospital Wards

NCT01280942
View directory record Official record
Conditions
Escalation of Care, Cardiopulmonary Arrest, Respiratory Arrest, Severe Sepsis, Septic Shock
Interventions
EWS Nursing Alerts, Wireless Remote Sensor
Behavioral · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20,031 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 14, 2018 · Synced Oct 21, 2026, 2:40 PM EDT
Not yet recruiting Phase 3 Interventional

Recovery Management Checkup Scalability and Sustainability Hybrid Experiment

NCT07873944
View directory record Official record
Conditions
Substance Use Disorder (SUD), Opioid Use Disorders, Stimulant Overdose, Overdose Risk, Alcohol Use Disorder
Interventions
Recovery Management Checkups (RMC) delivered by community-based agencies (RMC adopters), Recovery Management Checkups (RMC) delivered by staff under the research team (RMC by research staff)
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 21, 2026, 2:40 PM EDT
Enrolling by invitation No phase listed Observational

Pre-hospital Ventilation Clinical Study

NCT05604430
View directory record Official record
Conditions
Altered Mental Status, Sepsis, Heart Failure, Hemorrhage, Respiratory Distress Syndrome, Adult, Cardiac Arrest
Interventions
731 Series Ventilator
Device
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
5
States / cities
Hartford, Connecticut • Baton Rouge, Louisiana • Uxbridge, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 21, 2026, 2:40 PM EDT
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 24, 2018 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational Results available

Heart Failure Optimization Study

NCT03016754
View directory record Official record
Conditions
Sudden Cardiac Death, Sudden Cardiac Arrest, Heart Failure, Heart Failure Low Output
Interventions
Wearable Cardioverter Defibrillator
Device
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
39
States / cities
Birmingham, Alabama • West Hills, California • Fernandina Beach, Florida + 34 more
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 21, 2026, 2:40 PM EDT
Recruiting Not applicable Interventional

Electroanatomic Interactions Between Transcatheter Pulmonary Valve Prostheses and Anatomic Isthmuses in Repaired Tetralogy of Fallot

NCT05236153
View directory record Official record
Conditions
Tetralogy of Fallot, Ventricular Tachycardia, Sudden Cardiac Death
Interventions
Electroanatomic substrate mapping
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Corticosteroid Therapy in Refractory Shock Following Cardiac Arrest

NCT00676585
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Normal Saline, Hydrocortisone
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 21, 2026, 2:40 PM EDT
Withdrawn Phase 3 Interventional

Nomacopan Therapy in Adult Patients With Bullous Pemphigoid Receiving Adjunct Oral Corticosteroid Therapy (ARREST-BP)

NCT05061771
View directory record Official record
Conditions
Bullous Pemphigoid
Interventions
nomacopan (rVA576), Placebo
Drug · Other
Lead sponsor
AKARI Therapeutics
Industry
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
7
States / cities
Los Angeles, California • Skokie, Illinois • Indianapolis, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational

Neuroprognostication Using Optic Nerve Sheath Diameter

NCT03195881
View directory record Official record
Conditions
Heart Arrest, Intracranial Pressure Increase
Interventions
Ocular ultrasound
Other
Lead sponsor
TriHealth Inc.
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational

Medtronic Genetic Arrhythmia Markers for Early Detection (GAME Study)

NCT00664807
View directory record Official record
Conditions
Death, Sudden, Cardiac, Ventricular Fibrillation, Tachycardia, Atrial Fibrillation, Sick Sinus Syndrome
Interventions
Not listed
Lead sponsor
Medtronic Corporate Technologies and New Ventures
Industry
Eligibility
40 Years and older
Enrollment
1,023 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Aug 25, 2009 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Phase 1 Interventional Results available

Study to Evaluate the Effect of Eleclazine on QT, Safety, and Tolerability in Participants With Long QT2 Syndrome

NCT02365506
View directory record Official record
Conditions
LQT2 Syndrome
Interventions
Eleclazine, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Phase 2Phase 3 Interventional

Induction of Mild Hypothermia in Resuscitated Cardiac Arrest Patients

NCT00282373
View directory record Official record
Conditions
Cardiac Arrest
Interventions
mild hypothermia
Device
Lead sponsor
Medivance, Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
6
States / cities
Tucson, Arizona • Denver, Colorado • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2007 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Not applicable Interventional Results available

ASSURE WCD Clinical Evaluation - Detection and Safety Study

NCT03887052
View directory record Official record
Conditions
Cardiac Arrest, Sudden
Interventions
ASSURE™ Wearable Cardioverter Defibrillator (WCD)
Device
Lead sponsor
Kestra Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
10
States / cities
Anchorage, Alaska • Hammond, Louisiana • Takoma Park, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 21, 2026, 2:40 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

AI-guided Prediction and Treatment of Cardiac Arrest

NCT07452016
View directory record Official record
Conditions
Sudden Cardiac Arrest
Interventions
Machine learning-guided cardiac arrest prediction device
Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Not applicable Interventional Results available

Same Day Subcutaneous ICD And Send Home (DASH)

NCT03504839
View directory record Official record
Conditions
Cardiomyopathies, Cardiac Death, Sudden
Interventions
Subcutaneous ICD with same day discharge
Device
Lead sponsor
Emile Daoud, MD
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational Results available

SJ4 Post Approval Study in Implantable Cardioverter-Defibrillator and Cardiac Resynchronization Therapy Defibrillator Patients

NCT00940888
View directory record Official record
Conditions
Tachyarrhythmias, Sudden Cardiac Death, Heart Failure
Interventions
SJ4 connector and RV high voltage SJ4 lead
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational

Effect of Pre-imaging on Cardiopulmonary Resuscitation (CPR) Pause

NCT04248985
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Pre-Imaging - an ultrasound technique of acquiring images
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2022 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational

Prognostication Biomarkers in Pediatric Cardiac Arrest

NCT02769026
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
48 Hours to 17 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 6, 2021 · Synced Oct 21, 2026, 2:40 PM EDT
Completed No phase listed Observational

Study of Brain Cools Device in Patients Resuscitated From Cardiac Arrest

NCT03889340
View directory record Official record
Conditions
Cardiac Arrest With Successful Resuscitation
Interventions
IQool
Device
Lead sponsor
Adam Frisch
Other
Eligibility
18 Years and older
Enrollment
38 participants
Timeline
2019 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 17, 2021 · Synced Oct 21, 2026, 2:40 PM EDT
Completed Not applicable Interventional

Influence of Cooling Duration on Efficacy in Cardiac Arrest Patients

NCT04217551
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
18 Years and older
Enrollment
1,158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
76
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 57 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 21, 2026, 2:40 PM EDT