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ClinicalTrials.gov public records Last synced Oct 23, 2026, 11:36 AM EDT

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Showing 25–48 of 106 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Shock Device Clear all
Completed Phase 4 Interventional Results available

The Use of Dual Chamber ICD With Special Programmed Features to Lower the Risk of Inappropriate Shock

NCT00787800
View directory record Official record
Conditions
Ventricular Tachycardia, Ventricular Fibrillation, Atrial Fibrillation, Supraventricular Tachycardia
Interventions
Dual Chamber ICD, Single Chamber ICD
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Phase 4 Interventional

Preventing Cardiovascular Collapse With Administration of Fluid Resuscitation During Induction and Intubation

NCT03787732
View directory record Official record
Conditions
Acute Respiratory Failure, Intubation Complication, Hypotension on Induction
Interventions
Fluid Bolus, No Fluid Bolus
Drug · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,067 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
11
States / cities
Birmingham, Alabama • New Orleans, Louisiana • Burlington, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Oct 23, 2026, 11:36 AM EDT
Terminated Phase 2 Interventional Results available

Control of Major Bleeding After Trauma Study

NCT01838863
View directory record Official record
Conditions
Trauma, Hemorrhagic Shock
Interventions
Type AB plasma, Crystalloid fluid (standard of care for resuscitation)
Biological · Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Arousal and Stress in Anxiety

NCT00026559
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Shock Device, Auditory Startle Device
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
1,418 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Phase 2 Interventional

Open-Label Study To Evaluate the Safety and Efficacy of the Renal Assist Device In Patients With Acute Renal Failure

NCT00511407
View directory record Official record
Conditions
Acute Renal Failure
Interventions
Renal tubule assist device
Device
Lead sponsor
RenaMed Biologics
Industry
Eligibility
18 Years to 80 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
13
States / cities
Birmingham, Alabama • Augusta, Georgia • Chicago, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Identifying Decision Making Parameters in Healthy Volunteers and Anxiety Patients

NCT05092971
View directory record Official record
Conditions
Anxiety, Healthy Volunteers
Interventions
Shock or startle device
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Results available

Assessment of Primary Prevention Patients Receiving An ICD - Systematic Evaluation of ATP

NCT02923726
View directory record Official record
Conditions
Sudden Cardiac Death
Interventions
Arm 1 (ATP+Shock), Arm 2 (shock only)
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
21 Years and older
Enrollment
2,692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
89
States / cities
Huntsville, Alabama • Anchorage, Alaska • Mesa, Arizona + 82 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional

Duration of Second Stage of Labor Wearing a Dental Occlusion Device

NCT00629369
View directory record Official record
Conditions
Pregnancy
Interventions
Extra 3 mouth guard, Shock doctor mouth guard v3.0
Device
Lead sponsor
Mercy Medical Center
Other
Eligibility
16 Years to 45 Years · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 13, 2008 · Synced Oct 23, 2026, 11:36 AM EDT
Terminated Not applicable Interventional

STandardized Ultra-conservative Or Physician-directed ICD Programming for Continuous Flow LVAD Support

NCT04264182
View directory record Official record
Conditions
Heart Failure, Systolic, Left Ventricular Assist Device, ICD
Interventions
ICD programming
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 23, 2026, 11:36 AM EDT
Recruiting Not applicable Interventional

Neurosteer Bedside Monitoring System

NCT06718764
View directory record Official record
Conditions
Delirium, Sedation, Agitation
Interventions
Neurosteer's single-channel EEG monitoring device
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 23, 2026, 11:36 AM EDT
Terminated Phase 2 Interventional

Heparin Anticoagulation in Septic Shock

NCT03378466
View directory record Official record
Conditions
Septic Shock, Vasodilatory Shock
Interventions
Unfractionated heparin, Venous thromboprophylaxis (VTE)
Drug · Other
Lead sponsor
University of Manitoba
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A New Treatment for Mechanical Nasal Obstruction

NCT03456115
View directory record Official record
Conditions
Nasal Obstruction
Interventions
Mechanical nasal dilator
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Oct 23, 2026, 11:36 AM EDT
Active, not recruiting No phase listed Observational

Factors Associated With Response to Cardiac Resynchronization Therapy in Heart Failure Patients With Non-LBBB ECG Pattern

NCT06977217
View directory record Official record
Conditions
Cardiomyopathies, Heart Failure, Non-left Bundle Branch Block, Cardiac Resynchronization Therapy
Interventions
CRT-D implantation
Procedure
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Results available

Clinical Trial Comparing Devices Used for Cardioversion of Atrial Fibrillation

NCT05992623
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Zoll external defibrillator, Lifepak external defibrillator
Device
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years and older
Enrollment
546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 23, 2026, 11:36 AM EDT
Not yet recruiting Phase 2 Interventional

US/PA/E Imaging for Early Identification of Tumor Response in Patients With Stage II-III Triple Negative Breast Cancer Receiving Neoadjuvant Immunotherapy and Chemotherapy

NCT07862751
View directory record Official record
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Triple-Negative Breast Carcinoma
Interventions
Elastography, Magnetic Resonance Imaging, Photoacoustic Imaging, Ultrasound Imaging, Pembrolizumab, Carboplatin, Paclitaxel, Doxorubicin, Cyclophosphamide
Procedure · Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 23, 2026, 11:36 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

LiSWT for Men With Erectile Dysfunction

NCT06469775
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Low intensity shock wave, Control
Device · Combination Product
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 23, 2026, 11:36 AM EDT
Recruiting No phase listed Observational

Cardiogenic Shock Working Group Registry

NCT04682483
View directory record Official record
Conditions
Cardiogenic Shock
Interventions
Vasopressor, Inotrope, Acute Mechanical Circulatory Support Devices
Drug · Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
16
States / cities
Weston, Florida • Chicago, Illinois • Portland, Maine + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Results available

Evaluating Myocardial Injury for Defibrillation Threshold Testing Methods for ICD Implantation

NCT02111993
View directory record Official record
Conditions
Cardiomyopathy, Heart Failure, Cardiac Arrhythmia
Interventions
Standard Defibrillation Testing, Upper Limit of Vulnerability Testing
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Oct 23, 2026, 11:36 AM EDT
Not listed No phase listed Observational

Observational Study on Inappropriate Therapies

NCT04118803
View directory record Official record
Conditions
Inappropriate Shocks From Implanted Defibrillator, ICD Replacement or Upgrade
Interventions
ICD replacement or upgrade
Device
Lead sponsor
MicroPort CRM
Industry
Eligibility
18 Years and older
Enrollment
881 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
5
States / cities
Fort Lauderdale, Florida • Chicago, Illinois • Maywood, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Oct 23, 2026, 11:36 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Neurobiology of Suicide

NCT02543983
View directory record Official record
Conditions
Healthy Volunteers, Depression
Interventions
Magnetic Resonance Imaging scanner, 3T, NeurOptics PLRTM-3000 Pupillometer, Experimental Anxiety Devices, Magnetic Resonance Imaging scanner, 7T, Ketamine Hydrochloride
Device · Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 70 Years
Enrollment
325 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 23, 2026, 11:36 AM EDT
Recruiting Not applicable Interventional

Obstructive Sleep Apnea Non-PAP Outcomes and Viable Alternatives

NCT07074288
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
MAD, HGNS
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 23, 2026, 11:36 AM EDT
Not listed Not applicable Interventional

Monitoring Devices in Prediction of Fluid Responsiveness in Severe Sepsis and Septic Shock

NCT02972827
View directory record Official record
Conditions
Severe Sepsis, Septic Shock
Interventions
NICOM/FloTrac, Crystalloid Fluid Challenge
Device · Other
Lead sponsor
Santa Barbara Cottage Hospital
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 23, 2026, 11:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Low Intensity Extracorporeal Shock Wave Therapy (Li-ESWT) for Erectile Dysfunction

NCT04720755
View directory record Official record
Conditions
Erectile Dysfunction
Interventions
Low-Intensity Extracorporeal Shock Wave Therapy
Device
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
40 Years to 80 Years · Male only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 23, 2026, 11:36 AM EDT
Terminated Phase 3 Interventional Results available

Resuscitation Outcomes Consortium (ROC) Prehospital Resuscitation Using an Impedance Valve

NCT00394706
View directory record Official record
Conditions
Heart Arrest
Interventions
Impedance Threshold Device (ITD), Sham ITD, Analyze early, Analyze later
Device · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
11,738 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
7
States / cities
Birmingham, Alabama • San Diego, California • Portland, Oregon + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2018 · Synced Oct 23, 2026, 11:36 AM EDT