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Showing 1–24 of 124 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Heart-Assist Devices Clear all
Completed No phase listed Observational

Developing and Assessing Competencies for Caregivers and Patients With Ventricular Assist Devices

NCT00178009
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
self-paced instruction
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 95 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2011 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Phase 4 Interventional Results available

Prevention of Non-Surgical Bleeding by Management of HeartMate II Patients Without Antiplatelet Therapy

NCT02836652
View directory record Official record
Conditions
Heart Failure
Interventions
HeartMate II (HMII), Warfarin, acetylsalicylic acid (ASA) therapy
Device · Drug
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
50 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
33
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Not applicable Interventional Results available

Monitoring Medication Adherence in Left Ventricular Assist Device Recipients

NCT02388386
View directory record Official record
Conditions
Heart Failure, Medication Compliance
Interventions
PROTEUS-SENSOR
Device
Lead sponsor
Scripps Translational Science Institute
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Jul 22, 2026, 4:52 AM EDT
Completed No phase listed Observational

Implantable Cardioverter Defibrillator (ICD) Function During Ventricular Assist Device (VAD) Implantation

NCT01576562
View directory record Official record
Conditions
Heart Failure
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2017 · Synced Jul 22, 2026, 4:52 AM EDT
Recruiting Not applicable Interventional

Assessment of Safety and Accuracy of the Microtech System in Patients Undergoing Left Ventricular Assist Device Implantation

NCT06682910
View directory record Official record
Conditions
Heart Failure
Interventions
Microtech sensor pressure
Device
Lead sponsor
Microtech Medical Technologies, Ltd
Industry
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Jul 22, 2026, 4:52 AM EDT
Recruiting Not applicable Interventional

The JenaValve ALIGN-AR LVAD Registry

NCT06594705
View directory record Official record
Conditions
Aortic Regurgitation, Aortic Valve Insufficiency, Aortic Insufficiency, Aortic Valve Disease, Left Ventricular Dysfunction
Interventions
JenaValve Trilogy Heart Valve System
Device
Lead sponsor
JenaValve Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
15
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Jul 22, 2026, 4:52 AM EDT
Terminated Phase 2 Interventional Results available

Serial Infusions of Allogeneic Mesenchymal Stem Cells in Cardiomyopathy Patients With Left Ventricular Assist Device

NCT03925324
View directory record Official record
Conditions
Ischemic Heart Disease, Non-ischemic Cardiomyopathy
Interventions
Human Allogeneic Mesenchymal Bone Marrow Cells (aMBMC), Placebo
Biological · Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Phase 2 Interventional Results available

Evaluation of the Hemocompatibility of the Direct Oral Anti-Coagulant Apixaban in Left Ventricular Assist Devices

NCT04865978
View directory record Official record
Conditions
Heart Failure
Interventions
Apixaban, Warfarin, LVAD implant
Drug · Device
Lead sponsor
Palak Shah
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jul 22, 2026, 4:52 AM EDT
Terminated Phase 4 Interventional Results available

Angiotensin II for Distributive Shock

NCT04904562
View directory record Official record
Conditions
Distributive Shock
Interventions
Angiotensin II, Placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Not applicable Interventional

Qigong Therapy For Heart Device Patients

NCT00027001
View directory record Official record
Conditions
Depressive Disorder, Cardiac Diseases
Interventions
Aerobic and Resistance Exercises, Qigong
Behavioral
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 17, 2006 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Not applicable Interventional Results available

Assess Safety and Probable Benefit of the EXCOR® Pediatric Ventricular Assist Device

NCT00583661
View directory record Official record
Conditions
Heart Failure, Cardiomyopathies
Interventions
EXCOR Pediatric
Device
Lead sponsor
Berlin Heart, Inc
Industry
Eligibility
1 Day to 16 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
15
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Palo Alto, California + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2013 · Synced Jul 22, 2026, 4:52 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Observation of Exercise Parameters in Advanced Heart Failure

NCT01210573
View directory record Official record
Conditions
Advanced Heart Failure
Interventions
adjustment of LVAD or pacemaker
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2014 · Synced Jul 22, 2026, 4:52 AM EDT
Terminated No phase listed Observational

The Epidemiology of Bleeding and Clotting in Patients Undergoing Heart Transplantation, Coronary Artery Bypass Graft Surgery,or Implantation of Left Ventricular Assist Devices

NCT01481012
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
13
States / cities
Birmingham, Alabama • San Diego, California • Oak Lawn, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2011 · Synced Jul 22, 2026, 4:52 AM EDT
Completed No phase listed Observational

Frailty: Prevalence and Response to Left Ventricular Assist Device Therapy in Older Heart Failure Patients

NCT02156583
View directory record Official record
Conditions
Systolic Heart Failure
Interventions
Not listed
Lead sponsor
Thomas Jefferson University
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Jul 22, 2026, 4:52 AM EDT
Completed No phase listed Observational

The Epidemiology of Ventricular Assist Device-Related Infections

NCT01471795
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
13
States / cities
Birmingham, Alabama • San Diego, California • Oak Lawn, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2011 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Phase 1 Interventional

Inhaled Milrinone Use in Patients Receiving HeartMate II LVAD: A Pilot Study

NCT01571037
View directory record Official record
Conditions
End Stage Heart Disease, Right Ventricular Dysfunction
Interventions
inhaled nebulized milrinone
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Jul 22, 2026, 4:52 AM EDT
Recruiting Not applicable Interventional

Home-Based Exercise Program Using Mobile Technology After Left Ventricular Assist Device Implantation

NCT06291922
View directory record Official record
Conditions
Heart Failure
Interventions
Exercise Intervention, Usual Care
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Detroit, Michigan • Cleveland, Ohio • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Jul 22, 2026, 4:52 AM EDT
Completed No phase listed Observational Results available

Medical Arm of the Interagency Registry for Mechanically Assisted Circulatory Support

NCT01932294
View directory record Official record
Conditions
Heart Failure, Systolic Heart Failure
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 80 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
11
States / cities
Birmingham, Alabama • Beverly Hills, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 5, 2018 · Synced Jul 22, 2026, 4:52 AM EDT
Withdrawn Not applicable Interventional

Impact of Cardiac Resynchronization Therapy on Right Ventricular Function in Left Ventricular Assist Device Patients

NCT02169076
View directory record Official record
Conditions
Heart Failure
Interventions
Cardiac Resynchronization Therapy
Device
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 4, 2017 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Vscan Access R2 Feasibility Evaluation

NCT03617419
View directory record Official record
Conditions
Gather Feasibility Data and User Feedback on Use of a Device in Vivo on Pregnant Volunteers in Their 2nd and 3rd Trimester
Interventions
GE VScan Access R2 Ultrasound System, GE Corometrics 170 Series Fetal Monitor
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Wauwatosa, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Phase 2 Interventional

VentrAssistTM LVAD as a Bridge to Cardiac Transplantation - Feasibility Trial

NCT00490347
View directory record Official record
Conditions
End-Stage Heart Failure, Cardiomyopathies
Interventions
VentrAssist Left Ventricular Assist Device
Device
Lead sponsor
Ventracor
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
5
States / cities
Baltimore, Maryland • Minneapolis, Minnesota • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2008 · Synced Jul 22, 2026, 4:52 AM EDT
Recruiting No phase listed Observational

Multi-Site Feasibility Testing of the Ventricular Assist Device Anticipatory Guidance Tool

NCT06823583
View directory record Official record
Conditions
Ventricular Assist Device, Advanced Heart Failure, Anticipatory Guidance
Interventions
Not listed
Lead sponsor
Bryan Heart
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Lincoln, Nebraska • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Jul 22, 2026, 4:52 AM EDT
Recruiting Not applicable Interventional

LVAD Conditioning for Cardiac Recovery

NCT03238690
View directory record Official record
Conditions
Heart Failure
Interventions
Controlled Cardiac Reloading through LVAD Speed Adjustment
Device
Lead sponsor
STAVROS G DRAKOS
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Jul 22, 2026, 4:52 AM EDT
Completed Not applicable Interventional Results available

MOMENTUM 3 Continued Access Protocol

NCT02892955
View directory record Official record
Conditions
Advanced Refractory Left Ventricular Heart Failure
Interventions
HeartMate 3 LVAS
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 100 Years
Enrollment
1,685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
69
States / cities
Little Rock, Arkansas • Beverly Hills, California • La Jolla, California + 53 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced Jul 22, 2026, 4:52 AM EDT