Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 5:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Heart Failure
Interventions
Echocardiography
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 75 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 30, 2018 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure With Reduced Ejection Fraction, Pulmonary Hypertension, Right Heart Failure Due to Left Heart Failure
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Pulmonary Arterial Hypertension, Right-Sided Heart Failure
Interventions
PET/MRI
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced May 22, 2026, 5:45 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers
Conditions
Pulmonary Hypertension, Right Heart Failure Due to Pulmonary Hypertension
Interventions
Right heart catheterization
Diagnostic Test
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Cardiovascular Diseases
Interventions
Echocardiography, Biomarker evaluation
Diagnostic Test · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure, Right Ventricular Dysfunction, Right Ventricular Failure
Interventions
Standardized RV Management, Usual Care RV Management
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure
Interventions
Implantable Cardioverter-Defibrillator (subject's pre-existing ICD)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Pacemaker Malfunction
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
5
States / cities
Los Angeles, California • Des Moines, Iowa • Saint Paul, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced May 22, 2026, 5:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Fontan, Right Heart Failure
Interventions
Dual cholate clearance assay, MRI
Device · Radiation
Lead sponsor
HepQuant, LLC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2031
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Tricuspid Valve Insufficiency, Right Heart Failure, Heart Failure
Interventions
Tricuspid valve repair or replacement, Medical management of tricuspid regurgitation
Procedure · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2023 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Acute Kidney Injury, Fluid Overload, Ultrasonography
Interventions
Portal vein flow, Intra-renal flow, Hepatic vein flow, Pulmonary B-lines, Dimensions of the inferior vena cava, Left ventricular function, Right ventricular function
Diagnostic Test
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Congenital Heart Disease
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
1 Year to 65 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure, Congestive, Tachycardia, Ventricular
Interventions
RV apical vs RV septal defibrillation threshold testing
Device
Lead sponsor
Associates in Cardiology, PA
Other
Eligibility
21 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 31, 2007 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure
Interventions
Nitric Oxide, Prostacyclin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 8, 2017 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Pulmonary; Hypertension, Steatosis, Right Ventricular Failure
Interventions
Omega-3 fatty acids
Dietary Supplement
Lead sponsor
Wen-Chih Wu
Federal
Eligibility
30 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Pulmonary Hypertension, Valvular Heart Disease, Congenital Heart Disease, Congestive Heart Failure, Pulmonary Embolism, Acute Coronary Syndrome
Interventions
Measuring Right Ventricular Size and Function
Diagnostic Test
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure, Athletes Heart
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
80 participants
Timeline
2020 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure, Diastolic, Echocardiography
Interventions
Software algorithm
Diagnostic Test
Lead sponsor
Istituto Auxologico Italiano
Other
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2021 – 2024
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced May 22, 2026, 5:45 AM EDT
Completed Not applicable Interventional Results available
Conditions
Right Ventricular Failure
Interventions
CentriMag RVAS placement
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
10
States / cities
Phoenix, Arizona • Lexington, Kentucky • Minneapolis, Minnesota + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Right Heart Failure, Left Ventricular Assist Device
Interventions
CRD-102
Drug
Lead sponsor
Cardiora Pty. Ltd.
Industry
Eligibility
18 Years to 85 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Obesity, Respiratory Insufficiency, Right-Sided Heart Failure, Pulmonary Atelectasis, Respiratory Mechanics
Interventions
PEEP INCREMENTAL, PEEP DECREMENTAL
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Heart Failure, Pulmonary Hypertension
Interventions
Exercise Training
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced May 22, 2026, 5:45 AM EDT
Conditions
Right Heart Failure, Pulmonary Hypertension
Interventions
Spironolactone and conivaptan
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 27, 2013 · Synced May 22, 2026, 5:45 AM EDT
Conditions
LVAD, Frailty, GI Bleed, Right Heart Failure, Infections, Hypertension, Arrhythmias, Stroke
Interventions
HeartMate 3 (R) left ventricular assist device
Device
Lead sponsor
International Consortium of Circulatory Assist Clinicians
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
San Francisco, California • Gainesville, Florida • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced May 22, 2026, 5:45 AM EDT