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Showing 1–24 of 188 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Ventricular Function Clear all
Completed Early Phase 1 Interventional Results available

Donepezil in Treating Young Patients With Primary Brain Tumors Previously Treated With Radiation Therapy to the Brain

NCT00452868
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Long-term Effects Secondary to Cancer Therapy in Children, Neurotoxicity, Psychosocial Effects of Cancer and Its Treatment, Radiation Toxicity
Interventions
Donepezil
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
8 Years to 17 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Boston, Massachusetts • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 4 Interventional Results available

Statin Therapy in Heart Failure: Potential Mechanisms of Benefit

NCT00233480
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
atorvastatin, placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2020 · Synced Sep 3, 2026, 2:39 AM EDT
Recruiting No phase listed Observational

Menopausal Hormone Therapy And Left Ventricular Function

NCT07242391
View directory record Official record
Conditions
Menopause, Left Ventricular Dysfunction
Interventions
Menopausal Hormone Therapy
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
50 participants
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Not applicable Interventional

Impact of Early Intervention on Maternal Stress in Mothers of Fetuses Diagnosed With Single Ventricle Physiology

NCT02462434
View directory record Official record
Conditions
Heart Defects, Congenital, Hypoplastic Left Heart Syndrome, Single Ventricle Defect, Stress, Psychological
Interventions
Early palliative care team consultation
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 3, 2026, 2:39 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 Sep 3, 2026, 2:39 AM EDT
Recruiting Phase 3 Interventional

A Study to Test Whether Vicadrostat (BI 690517) in Combination With Empagliflozin Helps People With Heart Failure and a Weak Pumping Function of the Left Side of the Heart

NCT06935370
View directory record Official record
Conditions
Heart Failure
Interventions
vicadrostat, empagliflozin, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
4,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
91
States / cities
Beverly Hills, California • Covina, California • Encinitas, California + 77 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Evaluating Genetic Factors That May Contribute to Elastin Function and the Development of Chronic Obstructive Pulmonary Disease

NCT00725309
View directory record Official record
Conditions
Emphysema, Pulmonary Disease, Chronic Obstructive
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 17, 2018 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 4 Interventional

DMP115 in Patients With an Ejection Fraction Between 25%-40% to Evaluate the Use of Contrast Echocardiography to Assess Heart Function

NCT00401687
View directory record Official record
Conditions
Ventricular Ejection Fraction
Interventions
Definity® Vial for (Perflutren Lipid Microsphere) Injectable Suspension
Drug
Lead sponsor
Lantheus Medical Imaging
Industry
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
10
States / cities
Tucson, Arizona • Chicago, Illinois • Washington DC, Maryland + 7 more
Source: ClinicalTrials.gov public record
Updated May 19, 2011 · Synced Sep 3, 2026, 2:39 AM EDT
Active, not recruiting Not applicable Interventional

The Boston Pace Study

NCT05869500
View directory record Official record
Conditions
Left Bundle Branch Area Pacing
Interventions
Left Bundle Branch Area Pacemaker, Right Ventricular Pacemaker
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Not applicable Interventional Results available

Endothelin Blockade in Patients With Single Ventricle Physiology

NCT00989911
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Bosentan
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
12 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Molecular Mechanisms of Volume Overload-Aim 1(SCCOR in Cardiac Dysfunction and Disease)

NCT01052428
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
metoprolol succinate (Toprol XL), Placebo
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 21, 2012 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 2 Interventional Results available

A Study of Continuous Infusions of HNO (Nitroxyl) Donor in Patients With Heart Failure and Impaired Systolic Function

NCT03357731
View directory record Official record
Conditions
Heart Failure, Cardiac Failure, Reduced Ventricular Ejection Fraction
Interventions
HNO Donor, Nitroglycerin (NTG), Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
6
States / cities
Tustin, California • Chicago, Illinois • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 3, 2026, 2:39 AM EDT
Terminated No phase listed Observational

Quantitation of Left Ventricular Ejection Fraction as Part of F-18 FDG Whole Body PET/CT Scans For Tumor Staging

NCT00499382
View directory record Official record
Conditions
Advanced Cancers
Interventions
Nuclear Medicine Cardiac Scan, PET/CT Cardiac Scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

InterventiOn of Biventricular Pacemaker Function on ventrIcular Function Among Patients With LVAD's

NCT03232736
View directory record Official record
Conditions
Heart Diseases, Left Ventricular Dysfunction
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Sep 3, 2026, 2:39 AM EDT
Recruiting Phase 2 Interventional

Physiology of Unloading VA ECMO Trial

NCT06336655
View directory record Official record
Conditions
Cardiogenic Shock
Interventions
IABP
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Validation of the Gated Blood Pool SPECT: ERNA vs 3D Echo

NCT00576186
View directory record Official record
Conditions
Congestive Heart Failure, Ventricular Function, Left
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 3 Interventional Results available

Fontan Udenafil Exercise Longitudinal Assessment Trial

NCT02741115
View directory record Official record
Conditions
Single Ventricle Heart Disease
Interventions
Udenafil, Placebo
Drug
Lead sponsor
Mezzion Pharma Co. Ltd
Industry
Eligibility
12 Years to 18 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
26
States / cities
Phoenix, Arizona • Los Angeles, California • San Diego, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2025 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Effects of Beta-adrenergic in Adults w/Transposition of Great Arteries on Systemic Ventricular Function

NCT00313352
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 12, 2013 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Phase 4 Interventional Results available

Effect of Exenatide on Liver and Heart Fat and Inflammation

NCT01951651
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Exenatide, Glipizide
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
30 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2016 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Cardiac Biomarkers in Patients With Single Ventricle Physiology

NCT03678909
View directory record Official record
Conditions
Hypoplastic Left Heart, Congenital Heart Disease, Cyanotic Congenital Heart Disease, Cardiac Disease
Interventions
Norwood Palliation / DKS / Damus-Kaye-Stansel procedure
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 2 Months
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 2, 2020 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Investigation of Heart Function in Patients With Heart Valve Defects

NCT00001314
View directory record Official record
Conditions
Aortic Valve Insufficiency, Mitral Valve Insufficiency
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Early Hormone Replacement Therapy on Risk Factors for Sudden Cardiac Death

NCT00580775
View directory record Official record
Conditions
Menopausal Women
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
42 Years to 58 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 21, 2015 · Synced Sep 3, 2026, 2:39 AM EDT
Completed Not applicable Interventional Results available

Amiodarone for the Prevention of Reperfusion Ventricular Fibrillation

NCT00587483
View directory record Official record
Conditions
Other Intraoperative Cardiac Functional Disturbances During Cardiac Surgery
Interventions
Lidocaine, Amiodarone, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 10, 2011 · Synced Sep 3, 2026, 2:39 AM EDT
Completed No phase listed Observational

Validating TEE Measurements of Right Ventricular Function

NCT03264183
View directory record Official record
Conditions
Ventricular Function, Right, Echocardiography, Transesophageal
Interventions
Transesophageal Echocardiography, Transthoracic Echocardiography
Diagnostic Test
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 23, 2019 · Synced Sep 3, 2026, 2:39 AM EDT