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Showing 25–42 of 18 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Left Ventricular Insufficiency Clear all
Not listed Phase 1 Interventional

VIVID - Valvular and Ventricular Improvement Via iCoapsys Delivery - Feasibility Study

NCT00512005
View directory record Official record
Conditions
Mitral Valve Regurgitation, Left Ventricular Dysfunction, Heart Failure, Mitral Insufficiency, Mitral Incompetence, Ischemic Heart Disease
Interventions
Percutaneous mitral valve repair
Device
Lead sponsor
Myocor
Industry
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
4
States / cities
Atlanta, Georgia • Evanston, Illinois • Shawnee Mission, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2009 · Synced Jul 22, 2026, 5:00 PM EDT
Completed No phase listed Observational Results available

CardioMEMS HF System Post Approval Study

NCT02279888
View directory record Official record
Conditions
Heart Failure, Left-Sided Heart Failure, Congestive Heart Failure
Interventions
CardioMEMS HF System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Jul 22, 2026, 5:00 PM EDT
Completed Not applicable Interventional Results available

NHLBI DIR LAMPOON Study: Intentional Laceration of the Anterior Mitral Leaflet to Prevent Left Ventricular Outflow Tract Obstruction During Transcatheter Mitral Valve Implantation

NCT03015194
View directory record Official record
Conditions
Mitral Valve Failure
Interventions
Edwards SAPIEN 3 transcatheter heart valve, ASHI INTECC Astato XS 20
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Detroit, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Jul 22, 2026, 5:00 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

COR-INSIGHT: Optimizing Cardiovascular and Cardiopulmonary Outcomes with AI-Driven Multiplexed Indications Using COR ECG Wearable

NCT06763549
View directory record Official record
Conditions
Cardiopulmonary Failure, Myocardial Infarction (MI), Heart Decompensation, Heart Failure, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncopation, Syncope, Ischemic Cardiovascular Disease, STEMI, STEMI (ST Elevation MI), Atrial Fibrillation (AF), Atrial Enlargement, LVF, Conduction Defect, Conduction Abnormalities, Heart Block, Valvular Diseases, Cardiac Output, Low, Stroke Volume, Stroke Volume Variation, Hyperkalemia, Hypercalcemia, Hypocalcemia, LV Dysfunction, QT Prolongation, Sudden Cardiac Death Due to Cardiac Arrhythmia, Ventricular Arrhythmia, Pacing, Pacing Induced Dyssynchrony, Silent Ischemia, Pericarditis, Sleep Related Breathing Disorder, RSA, Apnea, Obstructive, Cardiac Output Measurement, Respiratory Impedance, CRT And/or ICD, Infarction, Cardiomyopathies, Primary, Hypertrophy
Interventions
SUBPROTOCOL A, SUBPROTOCOL B, SUBPROTOCOL C, SUBPROTOCOL D, SUBPROTOCOL E, SUBPROTOCOL F, SUBPROTOCOL G, SUBPROTOCOL H
Device
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Jul 22, 2026, 5:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

AI-Enabled Direct-from-ECG Ejection Fraction (EF) Severity Assessment Using COR ECG Wearable Monitor

NCT06699056
View directory record Official record
Conditions
Ventricular Ejection Fraction, LVF, LV Dysfunction, Atrial Enlargement, Conduction Defect, Heart Failure, Valvular Heart Disease, Ischemic Heart Disease, Cardiotoxicity, Myocardial Infarction, Dilated Cardiomyopathy, HFrEF - Heart Failure With Reduced Ejection Fraction, HFpEF - Heart Failure With Preserved Ejection Fraction, Syncope, Remodeling, Cardiac
Interventions
15-minutes of sitting during COR ECG Acquistion
Device
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
8
States / cities
Orange, California • Pasadena, California • Detroit, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Jul 22, 2026, 5:00 PM EDT
Completed Phase 4 Interventional

Tricuspid Regurgitation Study

NCT01093001
View directory record Official record
Conditions
Tricuspid Regurgitation, Right Ventricular Dysfunction, Left Ventricular Dysfunction
Interventions
Echo
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Jul 22, 2026, 5:00 PM EDT
Recruiting Not applicable Interventional

A Randomized Placebo-procedure Controlled Trial of the Enhancor System (PULmonary Artery Denervation) to Evaluate Safety and Efficacy in Patients With Combined Pre- and Post-capillary Pulmonary Hypertension Associated With Left Heart Disease

NCT07214376
View directory record Official record
Conditions
Pulmonary Hypertension, Heart Failure With Reduced Ejection Fraction, Hypertension, Vascular Diseases, Cardiovascular Diseases, Heart Failure, Heart Failure With Preserved Ejection Fraction, Heart Failure With Mid Range Ejection Fraction
Interventions
Pulmonary Artery Denervation (PADN), Sham procedure control
Device
Lead sponsor
Pulnovo Medical, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
Houma, Louisiana • Tulsa, Oklahoma • Mechanicsburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated No phase listed Observational

Retrospective Evaluation of Carvedilol Versus Captopril in CHF Patients

NCT00249067
View directory record Official record
Conditions
Heart Failure, Heart Murmurs
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2007 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Phase 4 Interventional Results available

Nesiritide and Renal Function After the Total Artificial Heart

NCT01836809
View directory record Official record
Conditions
Congestive Heart Failure, Cardiorenal Syndrome
Interventions
nesiritide, placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Phase 3 Interventional Results available

The PRIMO II Study: Paricalcitol Injection Benefits in Renal Failure Induced Cardiac Morbidity in Subjects With Chronic Kidney Disease (CKD) Stage 5

NCT00616902
View directory record Official record
Conditions
Chronic Kidney Disease (CKD) Stage 5, Hypertrophy, Left Ventricular
Interventions
paricalcitol injection 4 mcg/mL, Placebo Injection 4 mcg/mL
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
29
States / cities
Phoenix, Arizona • Tempe, Arizona • Bakersfield, California + 24 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2012 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Phase 4 Interventional Results available

Catheter Ablation vs. Medical Therapy in Congested Hearts With AF

NCT02686749
View directory record Official record
Conditions
Congestive Heart Failure, Left Ventricular Failure, Atrial Fibrillation
Interventions
Catheter Ablation, FDA approved anti arrhythmic drug
Device · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
6
States / cities
Hartford, Connecticut • Akron, Ohio • Cleveland, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Jul 22, 2026, 5:00 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

IC14 for Treatment of Acute Decompensated Heart Failure

NCT06556810
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Atibuclimab (IC14)
Drug
Lead sponsor
Implicit Bioscience
Industry
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Charlottesville, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Not applicable Interventional Results available

Cardiovascular Improvements With MV ASV Therapy in Heart Failure

NCT01953874
View directory record Official record
Conditions
Acute Decompensated Heart Failure, Sleep Disordered Breathing
Interventions
MV ASV, Optimized Medical Treatment
Device · Drug
Lead sponsor
ResMed
Industry
Eligibility
21 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
14
States / cities
Huntsville, Alabama • Los Angeles, California • Denver, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Not applicable Interventional

Reversible Pulmonary Artery Banding as Simplified Management of End-stage Dilated Left Ventriculopathy in Early Life

NCT02652676
View directory record Official record
Conditions
Acute on Chronic Systolic Congestive Heart Failure
Interventions
Reversible Pulmonary Artery Banding, GORE-TEX DualMesh EMERGE PLUS Biomaterial
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
Up to 4 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced Jul 22, 2026, 5:00 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 22, 2026, 5:00 PM EDT
Recruiting No phase listed Observational

Comparative Imaging Assessment of Valvular Heart Disease

NCT04126018
View directory record Official record
Conditions
Valve Heart Disease, Aortic Stenosis, Aortic Regurgitation
Interventions
MRI with strain measurement, Echocardiography
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Jul 22, 2026, 5:00 PM EDT
Completed Phase 2 Interventional

Evaluation of the Effects of Carperitide in Patients With Congestive Heart Failure

NCT00259038
View directory record Official record
Conditions
Heart Failure, Congestive, Heart Decompensation, Left Ventricular Failure, Myocardiopathies, Systolic or Diastolic Left Ventricular Dysfunction
Interventions
Carperitide, Placebo
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
30
States / cities
Huntsville, Alabama • Los Angeles, California • Orange, California + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2016 · Synced Jul 22, 2026, 5:00 PM EDT
Terminated Not applicable Interventional

Clinical Trial to Evaluate the the ReliantHeart HeartAssist 5® VAD System in Patients Awaiting Heart Transplantation

NCT02205411
View directory record Official record
Conditions
Heart Failure, Cardiac Failure, Congestive Heart Failure, Heart Failure, Left-sided
Interventions
HeartAssist 5® VAD System, Control VAD
Device
Lead sponsor
ReliantHeart Inc.
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
14
States / cities
San Francisco, California • Stanford, California • Coral Gables, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Jul 22, 2026, 5:00 PM EDT