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ClinicalTrials.gov public records Last synced Oct 14, 2026, 9:08 AM EDT

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Showing 409–432 of 2,440 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Congestive Heart Failure(CHF) Clear all
Completed Phase 1Phase 2 Interventional Results available

Abdominal Nerve Blockade in Chronic Heart Failure.

NCT03453151
View directory record Official record
Conditions
Heart Failure
Interventions
splanchnic nerve anesthesia with a local anesthetic
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Phase 2 Interventional

Noninvasive, Subharmonic Intra-Cardiac Pressure Measurement

NCT03243942
View directory record Official record
Conditions
Cardiac Catheterization, Blood Pressure, Heart Ventricles, Echocardiography, Heart Failure
Interventions
Definity
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
21 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Oct 14, 2026, 9:08 AM EDT
Completed No phase listed Observational

Optima Coronary Artery Disease (CAD) (Optimal Mechanical Evaluation)

NCT00896142
View directory record Official record
Conditions
Heart Failure, Ischemic Cardiomyopathy
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2011 · Synced Oct 14, 2026, 9:08 AM EDT
Recruiting Not applicable Interventional

Study of the Clinical Impact of Surgical Correction of Tricuspid Insufficiency in Implantable LVAD Patients

NCT02537769
View directory record Official record
Conditions
Tricuspid Regurgitation, Heart Failure NYHA Class III, Heart Failure NYHA Class IV
Interventions
Left ventricular assist device (LVAD), Tricuspid Valve Repair (TVR)
Device · Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 23, 2021 · Synced Oct 14, 2026, 9:08 AM EDT
Terminated Phase 3 Interventional Results available

Buspirone as a Potential Treatment for Recurrent Central Apnea

NCT00746954
View directory record Official record
Conditions
Central Apnea, Heart Failure
Interventions
Acetazolamide, Buspirone
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Phase 2 Interventional Results available

The Effect of GHRH Therapy on Myocardial Structure and Function in Congestive Heart Failure

NCT00791843
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
Growth hormone releasing hormone/ placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Oct 14, 2026, 9:08 AM EDT
Terminated Phase 3 Interventional

A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With Heart Failure and Inflammation

NCT05636176
View directory record Official record
Conditions
Heart Failure
Interventions
Ziltivekimab, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
4,874 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
172
States / cities
Alexander City, Alabama • Fairhope, Alabama • Huntsville, Alabama + 141 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 14, 2026, 9:08 AM EDT
Enrolling by invitation Phase 3 Interventional

Long-Term Open-Label Extension Study of Oral Levosimendan

NCT07436689
View directory record Official record
Conditions
Pulmonary Hypertension Associated With HFpEF
Interventions
TNX-103
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
9
States / cities
Chicago, Illinois • Boston, Massachusetts • Minneapolis, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 14, 2026, 9:08 AM EDT
Enrolling by invitation Phase 4 Interventional

Pilot Study of StudyU for N-of-1 Trials in HFrEF Patients (N-of-1 App)

NCT07252310
View directory record Official record
Conditions
HFrEF - Heart Failure With Reduced Ejection Fraction, Heart Failure, Heart Failure, Systolic, Heart Diseases
Interventions
beta blockers, StudyU Application
Drug · Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
65 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 14, 2026, 9:08 AM EDT
Terminated Not applicable Interventional Results available

Expanding Access to Home-Based Palliative Care

NCT03128060
View directory record Official record
Conditions
Cancer, Congestive Heart Failure, Chronic Obstructive Pulmonary Disease
Interventions
Home-based palliative care, Enhanced usual care
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 14, 2026, 9:08 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 15, 2016 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

The Role of Sleep Apnea in the Acute Exacerbation of Heart Failure

NCT00679549
View directory record Official record
Conditions
Heart Failure, Obstructive Sleep Apnea, Heart Failure, Congestive
Interventions
CPAP Therapy
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Oct 14, 2026, 9:08 AM EDT
Recruiting No phase listed Observational

Deep Learning Detection of Pulmonary Hypertension and Low Ejection Fraction Via Digital Stethoscope and 3-Lead ECG

NCT07087613
View directory record Official record
Conditions
Hypertension, Pulmonary, Heart Failure With Reduced Ejection Fraction
Interventions
Eko CORE 500 Digital Stethoscope
Device
Lead sponsor
Eko Devices, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,850 participants
Timeline
2025 – 2027
U.S. locations
4
States / cities
O'Fallon, Illinois • Springfield, Illinois • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Evaluating Myocardial Injury for Defibrillation Threshold Testing Methods for ICD Implantation

NCT02111993
View directory record Official record
Conditions
Cardiomyopathy, Heart Failure, Cardiac Arrhythmia
Interventions
Standard Defibrillation Testing, Upper Limit of Vulnerability Testing
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Oct 14, 2026, 9:08 AM EDT
Recruiting Not applicable Interventional

Alleviant ALLAY-HFrEF Study

NCT06812533
View directory record Official record
Conditions
Heart Failure
Interventions
Alleviant ALV1 System, Sham-Control
Device · Other
Lead sponsor
Alleviant Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
40
States / cities
Los Angeles, California • Sacramento, California • San Diego, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 14, 2026, 9:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Collection of Anatomical and Reference Data for Development of a Novel Non-Invasive Lung Hydration Status Technology

NCT02426593
View directory record Official record
Conditions
Healthy
Interventions
IMED-4
Device
Lead sponsor
Intersection Medical, Inc.
Industry
Eligibility
30 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Carlsbad, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Project to Improve Communication About Serious Illness--Hospital Study: Pragmatic Trial (Trial 1)

NCT04281784
View directory record Official record
Conditions
Dementia, Chronic Disease, Neoplasm Metastasis, Lung Neoplasm, Pulmonary Disease, Chronic Obstructive, Heart Failure，Congestive, Liver Cirrhosis, Kidney Failure, Chronic, Lung Diseases, Interstitial, Peripheral Vascular Disease, Diabetes With End Organ Injury
Interventions
EHR-based Clinician Jumpstart
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
2,512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
3
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 14, 2026, 9:08 AM EDT
No Longer Available No phase listed Expanded access

Multiple Patient Program to Ensure Access to LCZ696 Treatment to Patients Diagnosed With Heart Failure With Reduced Ejection Fraction (HF-rEF)

NCT02389933
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction (HF-rEF)
Interventions
LCZ696
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Vero Beach, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Oct 14, 2026, 9:08 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Epidemiology and Pathophysiology of Kidney Disease in HFpEF With Obesity

NCT07052539
View directory record Official record
Conditions
Chronic Kidney Disease, Heart Failure With Preserved Ejection Fraction (HFPEF), Obesity (Disorder)
Interventions
High protein and sodium meal
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 4, 2025 · Synced Oct 14, 2026, 9:08 AM EDT
Terminated Not applicable Interventional

Evaluation of the Safety and Effectiveness of the DuraHeart™ LVAS

NCT00710567
View directory record Official record
Conditions
Heart Failure
Interventions
DuraHeart Left Ventricular Assist System (LVAS)
Device
Lead sponsor
Terumo Heart Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
25
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 20 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2019 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Phase 3 Interventional

CONTAK RENEWAL 3 AVT

NCT00158977
View directory record Official record
Conditions
Heart Failure, Atrial Fibrillation
Interventions
CONTAK RENEWAL 3 AVT
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 29, 2011 · Synced Oct 14, 2026, 9:08 AM EDT
Not listed Not applicable Interventional

Artificial Intelligence Mobile Health Trial Of A Digital Platform To Optimize GDMT Using Wearable Sensors

NCT04191330
View directory record Official record
Conditions
Heart Failure
Interventions
BiovitalsHF
Device
Lead sponsor
Biofourmis Inc.
Industry
Eligibility
22 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
14
States / cities
Little Rock, Arkansas • Washington D.C., District of Columbia • Athens, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 14, 2026, 9:08 AM EDT
Completed Phase 3 Interventional Results available

Intervention With Vitamin D and Omega-3 Supplements and Incident Heart Failure

NCT02271230
View directory record Official record
Conditions
Heart Failure
Interventions
Vitamin D and fish oil, Fish oil (EPA/DHA) alone, Vitamin D alone, Placebo
Drug · Dietary Supplement · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years and older
Enrollment
25,871 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2022 · Synced Oct 14, 2026, 9:08 AM EDT
Active, not recruiting Phase 3 Interventional

A Research Study Looking Into How Ziltivekimab Works Compared to Placebo in Participants With Heart Failure and Inflammation

NCT06200207
View directory record Official record
Conditions
Heart Failure, Systemic Inflammation
Interventions
Ziltivekimab, Placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
673 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
37
States / cities
Alexander City, Alabama • Fairhope, Alabama • Little Rock, Arkansas + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 14, 2026, 9:08 AM EDT