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Showing 1–24 of 79 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Heart Failure, Right-Sided Clear all
Completed No phase listed Observational

Response to Cardiac Resynchronization Therapy of Previously Right Ventricular Paced Heart Failure Patients

NCT01466621
View directory record Official record
Conditions
Heart Failure, Pacing Induced Dyssynchrony
Interventions
Not listed
Lead sponsor
Allina Health System
Other
Eligibility
18 Years and older
Enrollment
743 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 23, 2016 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting No phase listed Observational

Pediatric Cardiomyopathy Mutation Analysis

NCT02432092
View directory record Official record
Conditions
Cardiomyopathies, Dilated Cardiomyopathy, Hypertrophic Cardiomyopathy, Restrictive Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Left Ventricular Non-compaction Cardiomyopathy
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2030
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of Rift Valley Fever Vaccine, Inactivated

NCT00869713
View directory record Official record
Conditions
Rift Valley Fever
Interventions
Inactivated, Dried (TSI-GSD 200), RVF Vaccine
Biological
Lead sponsor
U.S. Army Medical Research and Development Command
Federal
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
1
States / cities
Fort Deterick, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Jul 21, 2026, 7:27 PM EDT
Not listed Not applicable Interventional

The Use of Impella RP Support System in Patients With Right Heart Failure

NCT01777607
View directory record Official record
Conditions
Right Heart Failure
Interventions
IMPELLA® RP
Device
Lead sponsor
Abiomed Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Detroit, Michigan • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2013 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional Results available

Biventricular Versus Right Ventricular Pacing in Heart Failure Patients With Atrioventricular Block (BLOCK HF)

NCT00267098
View directory record Official record
Conditions
Atrioventricular Block, Heart Diseases
Interventions
Cardiac Resynchronization Therapy (CRT)
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
918 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
51
States / cities
Anchorage, Alaska • Peoria, Arizona • Little Rock, Arkansas + 48 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2014 · Synced Jul 21, 2026, 7:27 PM EDT
Terminated No phase listed Observational

Evaluating Right Ventricular (RV) Size and Function Using the Upper Valley RV Algorithm and Novel Imaging Modalities

NCT03935178
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Completed Phase 1 Interventional

Cardiac Stem Cell Infusion in Patients With Ischemic CardiOmyopathy (SCIPIO)

NCT00474461
View directory record Official record
Conditions
Coronary Artery Disease, Congestive Heart Failure
Interventions
Treatment group
Biological
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting Phase 2 Interventional

Repurposing Valsartan May Protect Against Pulmonary Hypertension

NCT06053580
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Right Heart Failure, Right Ventricular Dysfunction, Pulmonary Vascular Disorder
Interventions
Valsartan 40 mg, Placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Not listed No phase listed Observational

Assessment of Left Ventricular Filling Pressure by Applying Artificial Intelligence Algorithms to Left Atrial Speckle-tracking Echocardiography

NCT05768698
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Recruiting No phase listed Observational

Human/Machine Interface: What the HeartMate 3 ® Device Tells Us About the Future

NCT06039176
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional

Left Versus Right Radial Artery and Radiation Exposure in Patients With Predictors of Trans-radial Failure

NCT01707524
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Randomized left versus right radial artery approach
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting No phase listed Observational

Adult Congenital Heart Disease International EValuation of the Effectiveness of SGLT2i Registry

NCT06932081
View directory record Official record
Conditions
Adult Congenital Heart Disease, Congenital Heart Disease, Systemic Right Ventricle, Transposition of the Great Arteries, Congenitally Corrected Transposition of the Great Arteries, Fontan, Single Ventricle, Tetralogy of Fallot (TOF)
Interventions
SGLT2 inhibitors
Drug
Lead sponsor
Leiden University Medical Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Baltimore, Maryland • Grand Rapids, Michigan • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

Endovascular Ablation of the Right Greater Splanchnic Nerve in Subjects Having HFpEF

NCT04592445
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction (HFpEF
Interventions
Greater Splanchnic Nerve Ablation, Sham Control
Device
Lead sponsor
Axon Therapies, Inc.
Industry
Eligibility
40 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
20
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Not listed Not applicable Interventional

Repository of Phase Signals for Pulmonary Hypertension Algorithm Development

NCT04031989
View directory record Official record
Conditions
Cardiovascular Diseases, Right Heart Failure, Cardiac Disease
Interventions
CorVista Capture
Device
Lead sponsor
Analytics For Life
Industry
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
17
States / cities
Colorado Springs, Colorado • Marietta, Georgia • Maywood, Illinois + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2024 · Synced Jul 21, 2026, 7:27 PM EDT
Completed Not applicable Interventional

Cardionomic STOP-ADHF Study

NCT04814134
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
CPNS Therapy, Standard of care
Device · Other
Lead sponsor
Cardionomic Inc.
Industry
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
9
States / cities
Indianapolis, Indiana • Akron, Ohio • Cincinnati, Ohio + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Jul 21, 2026, 7:27 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Postural Changes During Right Heart Catheterization

NCT03089164
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Terminated Phase 4 Interventional Results available

Standard-dose Apixaban AFtEr Very Low-dose ThromboLYSis for Acute Intermediate-high Risk Acute Pulmonary Embolism

NCT03988842
View directory record Official record
Conditions
Pulmonary Embolism With Acute Cor Pulmonale, Pulmonary Embolism, Pulmonary Embolism With Pulmonary Infarction, Pulmonary Embolism Subacute Massive, Right Ventricular Dysfunction, Right Ventricular Failure
Interventions
Alteplase, Unfractionated heparin, Placebo, Apixaban
Drug
Lead sponsor
Victor Tapson, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Jul 21, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

His-Bundle Corrective Pacing in Heart Failure

NCT05265520
View directory record Official record
Conditions
Right Bundle-Branch Block, Heart Failure, His-bundle Pacing, Cardiac Resynchronization Therapy
Interventions
His-CRT implantation, BIV-CRT implantation
Procedure
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
14
States / cities
Phoenix, Arizona • Los Angeles, California • Tampa, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Jul 21, 2026, 7:27 PM 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 21, 2026, 7:27 PM EDT
Withdrawn Not applicable Interventional

Body Volume Regulation in Pulmonary Arterial Hypertension With Right Ventricular Failure

NCT00811486
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Completed No phase listed Observational

Tissue Doppler Assessment of Right Ventricular Performance in Acute Heeart Failure

NCT00589758
View directory record Official record
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 Jul 21, 2026, 7:27 PM EDT
Recruiting Not applicable Interventional

Feasibility of the SCD in Cardiorenal Syndrome Patients Awaiting LVAD

NCT03836482
View directory record Official record
Conditions
Acute on Chronic Systolic Congestive Heart Failure, Cardiorenal Syndrome
Interventions
Selective Cytopheretic Device
Device
Lead sponsor
SeaStar Medical
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Jul 21, 2026, 7:27 PM EDT
Terminated Phase 3 Interventional

Study of the Efficacy and Safety of Tezosentan in Patients With Pre-operative Pulmonary Hypertension, Due to Left Heart Disease, Undergoing Open Heart Surgery

NCT00458276
View directory record Official record
Conditions
Heart Diseases, Hypertension, Pulmonary
Interventions
tezosentan, placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
9
States / cities
Stanford, California • New York, New York • Durham, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2018 · Synced Jul 21, 2026, 7:27 PM EDT
Completed No phase listed Observational

Correlation of Physical Exam Versus Non-invasive Assessment Versus Invasive Assessment of Central Venous Pressure

NCT01574690
View directory record Official record
Conditions
Central Venous Pressure
Interventions
Mespere Venus System, Right heart catheterization (RHC), Physical examination of jugular vein
Device · Procedure
Lead sponsor
Mespere Lifesciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 7, 2013 · Synced Jul 21, 2026, 7:27 PM EDT