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Showing 1–24 of 143 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Heart Failure, Systolic Clear all
Completed Not applicable Interventional Results available

Effects of the Dietary Approaches to Stop Hypertension(DASH) Sodium-restricted Diet in Diastolic Heart Failure

NCT00939640
View directory record Official record
Conditions
Diastolic Heart Failure, Hypertensive Heart Disease
Interventions
DASH/sodium-restricted diet (SRD)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 14, 2019 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 3 Interventional

CardiAMP™ Cell Therapy for Heart Failure Trial

NCT02438306
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
Autologous cell therapy, Sham
Biological · Other
Lead sponsor
BioCardia, Inc.
Industry
Eligibility
21 Years to 90 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
20
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Sep 12, 2026, 2:07 AM EDT
Terminated Not applicable Interventional

Neuromodulation of Inflammation and Vascular Function in Systolic Heart Failure

NCT03945058
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
TVS, SHAM
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Study of Effects of Sacubitril/Valsartan vs. Enalapril on Aortic Stiffness in Patients With Mild to Moderate HF With Reduced Ejection Fraction

NCT02874794
View directory record Official record
Conditions
Heart Failure and Reduced Ejection Fraction
Interventions
LCZ696 (sacubitril/valsartan), Enalapril, Placebo of Enalapril, Placebo of LCZ696
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
465 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
81
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Beverly Hills, California + 69 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 12, 2026, 2:07 AM EDT
Terminated No phase listed Observational

NORDIC: Nitric Oxide-Derived Oxidants and Regional Endothelial and Diastolic Dysfunction in Dilated Cardiomyopathy

NCT00293137
View directory record Official record
Conditions
Chronic Systolic Heart Failure (Dilated Cardiomyopathy)
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2008 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Dapagliflozin Effect on Symptoms and Biomarkers in Patients With Heart Failure

NCT02653482
View directory record Official record
Conditions
Chronic Heart Failure With Reduced Systolic Function
Interventions
Dapagliflozin, Dapagliflozin matching placebo
Drug
Lead sponsor
Saint Luke's Health System
Other
Eligibility
19 Years to 119 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
25
States / cities
Fairhope, Alabama • Los Angeles, California • Jacksonville, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Not applicable Interventional

Safety and Efficacy Study of AI LVEF

NCT05140642
View directory record Official record
Conditions
Heart Failure, Systolic, Heart Failure, Diastolic
Interventions
Automated annotation of the left ventricle through deep learning, Sonographer Measurement of LVEF
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 110 Years
Enrollment
3,495 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 4, 2022 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

Irbesartan in Heart Failure With Preserved Systolic Function (I-Preserve)

NCT00095238
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Irbesartan, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
60 Years and older
Enrollment
4,128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
60
States / cities
Birmingham, Alabama • Peoria, Arizona • Tucson, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Not applicable Interventional

Blood Volume and Hemodynamic Analysis in Patients With Chronic Heart Failure

NCT02120014
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
blood volume measurement, venous plethysmography
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 23, 2018 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 1Phase 2 Interventional

Randomized, Double-Blind, Placebo-Controlled, Safety and Tolerability Study of ITI-214 in Patients With Heart Failure

NCT03387215
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
ITI-214, Placebo
Drug · Other
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 23, 2020 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Dapagliflozin in PRESERVED Ejection Fraction Heart Failure

NCT03030235
View directory record Official record
Conditions
Chronic Heart Failure With Preserved Systolic Function
Interventions
Dapagliflozin 10Mg Oral Tablet, Dapagliflozin matching placebo
Drug
Lead sponsor
Saint Luke's Health System
Other
Eligibility
19 Years to 119 Years
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
26
States / cities
Fairhope, Alabama • Los Angeles, California • Jacksonville, Florida + 21 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 2 Interventional

A Dose-Defining Study of CXL-1020 in Patients With Systolic Heart Failure

NCT01096043
View directory record Official record
Conditions
Heart Failure
Interventions
Placebo, Strata 1 CXL-1020, Strata 2 CXL-1020, Strata 3 CXL-1020
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 85 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
15
States / cities
Gainesville, Florida • Jacksonville, Florida • Orlando, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2016 · Synced Sep 12, 2026, 2:07 AM EDT
Completed No phase listed Observational

Frailty: Prevalence and Response to Left Ventricular Assist Device Therapy in Older Heart Failure Patients

NCT02156583
View directory record Official record
Conditions
Systolic Heart Failure
Interventions
Not listed
Lead sponsor
Thomas Jefferson University
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Not applicable Interventional

Optimal Coronary Sinus Lead Implantation Using Intracardiac Impedography and Magnetic Resonance Imaging

NCT01129635
View directory record Official record
Conditions
Heart Failure, Systolic, Left Bundle Branch Block
Interventions
Cardiac Resynchronization Therapy (CRT) implantation
Procedure
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 20, 2015 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of Carvedilol to Treat Children With Congestive Heart Failure

NCT00052026
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
carvedilol, placebo
Drug
Lead sponsor
Shaddy, Robert, M.D.
Individual
Eligibility
1 Day to 17 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
21
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2008 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Not applicable Interventional Results available

REsynchronization reVErses Remodeling in Systolic Left vEntricular Dysfunction (REVERSE)

NCT00271154
View directory record Official record
Conditions
Heart Failure
Interventions
Cardiac Resynchronization Therapy (CRT) Device or Implantable Cardioverter Defibrillator (ICD) with CRT
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
684 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
34
States / cities
Huntsville, Alabama • Anchorage, Alaska • Redwood City, California + 31 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2012 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Not applicable Interventional Results available

Teach-Back Discharge Education to Improve Self-Care and Reduce 30-Day Readmissions in Heart Failure Patients

NCT07280208
View directory record Official record
Conditions
Heart Failure, Heart Failure Hospitalization, Readmission, Hospital
Interventions
Teach-Back Discharge Education
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Atlantis, Florida
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 12, 2026, 2:07 AM EDT
Completed No phase listed Observational Results available

IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting

NCT00303979
View directory record Official record
Conditions
Heart Failure, Congestive, Myocardial Infarction, Ventricular Dysfunction, Left
Interventions
Not listed
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
34,810 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
144
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 121 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2019 · Synced Sep 12, 2026, 2:07 AM EDT
Terminated Not applicable Interventional

ANTHEM-HFrEF Pivotal Study

NCT03425422
View directory record Official record
Conditions
Heart Failure, Heart Failure, Congestive, Heart Failure, Systolic
Interventions
VITARIA System
Device
Lead sponsor
LivaNova
Industry
Eligibility
18 Years and older
Enrollment
533 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
22
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 12, 2026, 2:07 AM EDT
Completed Phase 2Phase 3 Interventional

Blended Collaborative Care for Heart Failure and Co-Morbid Depression

NCT02044211
View directory record Official record
Conditions
Heart Failure, Systolic, Depression, Cardiovascular Disease
Interventions
Collaborative Care for Heart Failure, Collaborative Care for Depression
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years and older
Enrollment
756 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Sep 12, 2026, 2:07 AM EDT
Active, not recruiting Not applicable Interventional

MCNAIR Study: coMparative effeCtiveness of iN-person and teleheAlth cardIac Rehabilitation

NCT05933083
View directory record Official record
Conditions
Myocardial Infarction, Heart Failure, Systolic, Heart Valve Diseases, Angina, Stable, Coronary Artery Disease, Heart Transplant
Interventions
In-person cardiac rehabilitation, Telehealth cardiac rehabilitation
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
5
States / cities
San Francisco, California • Denver, Colorado • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 12, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

Mechanistic Clinical Trial of Advanced Imaging for CRT

NCT03398369
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
CMR/CTA Guidance for CRT
Diagnostic Test
Lead sponsor
University of Virginia
Other
Eligibility
20 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Sep 12, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

The Canadian CABG or PCI in Patients With Ischemic Cardiomyopathy Trial (STICH3C)

NCT05427370
View directory record Official record
Conditions
Coronary Artery Disease, Heart Failure Systolic
Interventions
Revascularization by PCI, Revascularization by CABG
Procedure
Lead sponsor
Sunnybrook Health Sciences Centre
Other
Eligibility
18 Years and older
Enrollment
754 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
6
States / cities
Los Angeles, California • New Haven, Connecticut • Louisville, Kentucky + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 12, 2026, 2:07 AM EDT
Withdrawn Not applicable Interventional

Effects of Pentoxiphylline on Left Ventricular (LV) Systolic Function Indices and Circulating Biomarkers in Patients With Chronic Congestive Heart Failure (CHF)

NCT01337349
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Placebo, Pentoxifylline
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 31, 2022 · Synced Sep 12, 2026, 2:07 AM EDT