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Showing 1–24 of 158 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Right Ventricle 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 22, 2026, 2:11 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Derivation of Human Induced Pluripotent Stem (iPS) Cells to Heritable Cardiac Arrhythmias

NCT02413450
View directory record Official record
Conditions
Inherited Cardiac Arrythmias, Long QT Syndrome (LQTS), Brugada Syndrome (BrS), Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT), Early Repolarization Syndrome (ERS), Arrhythmogenic Cardiomyopathy (AC, ARVD/C), Hypertrophic Cardiomyopathy (HCM), Dilated Cardiomyopathy (DCM), Muscular Dystrophies (Duchenne, Becker, Myotonic Dystrophy), Normal Control Subjects
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2031
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Jul 22, 2026, 2:11 AM 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 22, 2026, 2:11 AM EDT
Terminated Phase 2 Interventional

PRIMEx - A Study of 2 Doses of Oral CXA-10 in Pulmonary Arterial Hypertension (PAH)

NCT03449524
View directory record Official record
Conditions
PAH
Interventions
75mg CXA-10, 150mg CXA-10, Placebo
Drug · Other
Lead sponsor
Complexa, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
40
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 34 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Jul 22, 2026, 2:11 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 Jul 22, 2026, 2:11 AM EDT
Completed Not applicable Interventional Results available

Comparison of Two Types of Shunts in Infants With Single Ventricle Defect Undergoing Staged Reconstruction--Pediatric Heart Network

NCT00115934
View directory record Official record
Conditions
Heart Defects, Congenital
Interventions
Blalock-Taussig pulmonary artery shunt, Right ventricular to pulmonary artery shunt
Procedure
Lead sponsor
Carelon Research
Other
Eligibility
Not listed
Enrollment
555 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
12
States / cities
Los Angeles, California • Wilmington, Delaware • St. Petersburg, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Jul 22, 2026, 2:11 AM EDT
Completed No phase listed Observational

MRI Assessment of RV Function: Patients With TOF or Aortic Coarctation

NCT00277901
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 21 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced Jul 22, 2026, 2:11 AM EDT
Completed Phase 2 Interventional Results available

Pilot Randomized Trial With Flecainide in ARVC Patients

NCT03685149
View directory record Official record
Conditions
Arrhythmogenic Right Ventricular Cardiomyopathy
Interventions
Flecainide Pill, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
6
States / cities
Denver, Colorado • Baltimore, Maryland • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Jul 22, 2026, 2:11 AM 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 22, 2026, 2:11 AM EDT
Terminated Not applicable Interventional

Ambrisentan for the Improvement in Right Ventricular Strain in Scleroderma Associated Pulmonary Arterial Hypertension

NCT02169752
View directory record Official record
Conditions
Pre-Pulmonary Atrial Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced Jul 22, 2026, 2:11 AM EDT
Recruiting Early Phase 1 Interventional

Supplemental Oxygen in Pulmonary Embolism (SO-PE)

NCT05891886
View directory record Official record
Conditions
Pulmonary Embolism, Venous Thromboembolism, Metabolomics, Oxygen Inhalation Therapy
Interventions
Oxygen Therapy, Non-rebreather mask
Drug · Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 14, 2025 · Synced Jul 22, 2026, 2:11 AM 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 22, 2026, 2:11 AM EDT
Completed No phase listed Observational

Paceport Swan-Ganz Data Collection Study

NCT06812975
View directory record Official record
Conditions
RV Dysfunction
Interventions
No intervention
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Jul 22, 2026, 2:11 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Gene Therapy for ACM Due to a PKP2 Pathogenic Variant

NCT06109181
View directory record Official record
Conditions
Arrhythmogenic Cardiomyopathy, PKP2-ACM, PKP2-ARVC
Interventions
LX2020
Genetic
Lead sponsor
Lexeo Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Stanford, California • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Jul 22, 2026, 2:11 AM EDT
Completed No phase listed Observational

Multidisciplinary Study of Right Ventricular Dysplasia

NCT00024505
View directory record Official record
Conditions
Heart Diseases, Arrhythmogenic Right Ventricular Dysplasia
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
12 Years to 90 Years
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 16, 2013 · Synced Jul 22, 2026, 2:11 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Mayo AVC Registry and Biobank

NCT03049254
View directory record Official record
Conditions
Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathies, Heart Diseases, Cardiovascular Diseases, Sudden Cardiac Arrest, Sudden Cardiac Death, Arrhythmogenic Right Ventricular Dysplasia, Arrhythmogenic Ventricular Cardiomyopathy, Familial Dilated Cardiomyopathy, Cardiovascular Abnormalities, Sarcoidosis, Cardiac Arrhythmia, Cardiac Sarcoidosis, Myocarditis, Inflammatory Cardiomyopathy, Ventricular Tachycardia, Right Ventricular Outflow Tract Ventricular Tachycardia
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Jul 22, 2026, 2:11 AM EDT
Terminated Phase 2 Interventional

CXA-10 Study in Subjects With Pulmonary Arterial Hypertension

NCT04053543
View directory record Official record
Conditions
PAH
Interventions
CXA-10
Drug
Lead sponsor
Complexa, Inc.
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2020 · Synced Jul 22, 2026, 2:11 AM EDT
Completed Not applicable Interventional

Comparison of Two Pulmonary Valve Replacement Methods to Treat Tetralogy of Fallot

NCT00112320
View directory record Official record
Conditions
Tetralogy of Fallot, Pulmonary Valve Insufficiency, Ventricular Dysfunction, Right
Interventions
PVR plus RV remodeling, Standard PVR
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
10 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Jul 22, 2026, 2:11 AM 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 22, 2026, 2:11 AM EDT
Completed Phase 1 Interventional

A Study of Ranolazine Acute Administration and Short Term Administration in Pulmonary Arterial Hypertension

NCT01757808
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 72 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 2, 2017 · Synced Jul 22, 2026, 2:11 AM 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 22, 2026, 2:11 AM EDT
Recruiting No phase listed Observational

Biological Sex and CTEPH-related RV Dysfunction and Recovery (BIOSPHeRe)

NCT06105242
View directory record Official record
Conditions
CTEPH
Interventions
Not listed
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Jul 22, 2026, 2:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessmet of Patients With PAH Right Ventricular Volume

NCT01557582
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Ventripoint Medical System
Device
Lead sponsor
VentriPoint Diagnostics Ltd.
Industry
Eligibility
12 Years and older
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
6
States / cities
Chicago, Illinois • Boston, Massachusetts • Rochester, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2015 · Synced Jul 22, 2026, 2:11 AM EDT
Terminated No phase listed Observational

Optimal Timing for Repair of Left to Right Shunt Lesions

NCT00229827
View directory record Official record
Conditions
Ventricular Septal Defects, Persistent Common Atrioventricular Canal
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Jul 22, 2026, 2:11 AM EDT