Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:57 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 697–720 of 1,231 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: congestive heart failure patients Clear all
Not listed Not applicable Interventional Results available

Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients With Functional Mitral Regurgitation (The COAPT Trial) and COAPT CAS

NCT01626079
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Regurgitation, Treatment of Functional Mitral Regurgitation in Symptomatic Heart Failure Subjects, Heart Failure
Interventions
MitraClip System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
776 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
81
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Phase 4 Interventional Results available

TRIAGE-CRT Telemonitoring in Patients With CHF and Indication of CRT-D

NCT00395642
View directory record Official record
Conditions
Congestive Heart Failure, Cardiac Resynchronization Therapy
Interventions
Kronos LV-T, Lumax HF-T
Device
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
12
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Wilmington, Delaware + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2010 · Synced Oct 17, 2026, 1:57 AM EDT
Not listed Not applicable Interventional

Caisson Transcatheter Mitral Valve Replacement (TMVR) System Early Feasibility Study

NCT02768402
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Caisson TMVR System
Device
Lead sponsor
Caisson Interventional LLC
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
13
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Delray Beach, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Phase 2Phase 3 Interventional Results available

The CASCADE HF Soft Launch and Calibration Phase I and II

NCT04738279
View directory record Official record
Conditions
Heart Failure
Interventions
Non-Invasive Continuous Remote Patient Monitoring, Affective Analysis of Participant Response to Continuous Remote Patient Monitoring
Device · Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Oct 17, 2026, 1:57 AM EDT
Terminated Phase 2 Interventional Results available

Pharmacokinetics & Safety of Serelaxin on Top of Standard of Care Therapy in Pediatric Patients With Acute Heart Failure

NCT02151383
View directory record Official record
Conditions
Acute Heart Failure
Interventions
Serelaxin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
Up to 17 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
5
States / cities
Denver, Colorado • St Louis, Missouri • The Bronx, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 17, 2026, 1:57 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 30, 2012 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Not applicable Interventional

A Trial to Reduce Readmissions Using Motivational Interviewing and Interactive Voice Response

NCT01855022
View directory record Official record
Conditions
Congestive Heart Failure (CHF), Chronic Obstructive Pulmonary Disease (COPD)
Interventions
MI + IVR
Behavioral
Lead sponsor
Asante Health System
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Grants Pass, Oregon • Medford, Oregon
Source: ClinicalTrials.gov public record
Updated May 16, 2013 · Synced Oct 17, 2026, 1:57 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Decision Support for Heart Failure Prescribing

NCT06293794
View directory record Official record
Conditions
Decision Support Systems, Clinical, Heart Failure
Interventions
Personalized Clinical Decision Support (CDS), Traditional Clinical Decision Support (CDS)
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
764 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 17, 2026, 1:57 AM EDT
Completed No phase listed Observational

Cardiac Resynchronization Therapy (CRT) Based Heart Failure Monitoring Study

NCT00632372
View directory record Official record
Conditions
Heart Failure
Interventions
Cardiac Resynchronization Therapy, HeartPOD™ System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
9
States / cities
Los Angeles, California • Boston, Massachusetts • Rochester, New York + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2020 · Synced Oct 17, 2026, 1:57 AM EDT
Recruiting No phase listed Observational

Wearable Technology to Evaluate Hyperglycemia and HRV in DMD - Longitudinal Aim

NCT06093100
View directory record Official record
Conditions
Duchenne Muscular Dystrophy
Interventions
wearable technology
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
10 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 17, 2026, 1:57 AM EDT
Recruiting Not applicable Interventional

Low Level Tragus Stimulation in Acute Decompensated Heart Failure

NCT02898181
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Neuromodulation
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 17, 2026, 1:57 AM EDT
Completed No phase listed Observational Results available

Cognitive Problems in Veterans With Heart Failure

NCT01049308
View directory record Official record
Conditions
Heart Failure, Cognition Disorders
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2015 · Synced Oct 17, 2026, 1:57 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

BodyGuardian Respiration and Activity Validation Testing

NCT02255526
View directory record Official record
Conditions
Healthy
Interventions
BodyGuardian
Device
Lead sponsor
Preventice
Industry
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 17, 2026, 1:57 AM EDT
Withdrawn Phase 2 Interventional

Study of JK07 in Patients With Heart Failure and WHO Group 2 Combined Post- and Pre-Capillary Pulmonary Hypertension

NCT07221513
View directory record Official record
Conditions
HFrEF - Heart Failure With Reduced Ejection Fraction, HFpEF - Heart Failure With Preserved Ejection Fraction, Group 2 Pulmonary Hypertension
Interventions
JK07
Drug
Lead sponsor
Salubris Biotherapeutics Inc
Industry
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Not applicable Interventional

Prospective Randomized Evaluation of an Ultra Conservative Approach to Implantable Defibrillator (ICD) Programming in Patients With a Left Ventricular Assist Device (LVAD).

NCT01977703
View directory record Official record
Conditions
Heart Failure
Interventions
Ultra Conservative ICD Programming, Traditional ICD Programming
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 16, 2017 · Synced Oct 17, 2026, 1:57 AM EDT
Terminated Phase 2 Interventional

A Phase IIb Study to Investigate the Efficacy and Tolerability of Lower Doses Cinaciguat (25 µg/h, 10 µg/h) Given Intravenously to Patients With Acute Decompensated Chronic Congestive Heart Failure (ADHF)

NCT01067859
View directory record Official record
Conditions
Acute Heart Failure
Interventions
Cinaciguat (BAY58-2667), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
6
States / cities
Birmingham, Alabama • Jacksonville, Florida • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Oct 17, 2026, 1:57 AM EDT
Not listed No phase listed Observational

Effect of Genetic Polymorphisms on the Clinical Response to SGLT2 Inhibitors in Heart Failure Patients

NCT06201000
View directory record Official record
Conditions
Genetic Polymorphisms, Heart Failure
Interventions
SGLT2 inhibitors (Dapagliflozin and Empagliflozin)
Drug
Lead sponsor
October 6 University
Other
Eligibility
18 Years to 80 Years
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 7, 2024 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Phase 4 Interventional

Water Immersion in Right-Sided Heart Failure: A Pilot Study

NCT00654264
View directory record Official record
Conditions
Right Sided Cardiac Failure
Interventions
Water immersion
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 17, 2026, 1:57 AM EDT
Completed No phase listed Observational

CRT Pilot Study for Children With Heart Failure

NCT00585065
View directory record Official record
Conditions
Chronic Pediatric Heart Failure
Interventions
CRT device implant
Device
Lead sponsor
University of Utah
Other
Eligibility
1 Year to 18 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 11, 2023 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Not applicable Interventional

Improving Care of Patients With Heart Failure

NCT01461681
View directory record Official record
Conditions
Depression, Pain, Dyspnea, Quality of Life
Interventions
Symptom Management Service for Heart failure
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 14, 2014 · Synced Oct 17, 2026, 1:57 AM EDT
Recruiting Phase 2 Interventional

18F-mFBG Imaging for Myocardial Sympathetic Innervation

NCT06965621
View directory record Official record
Conditions
Heart Failure, Ischemic Cardiomyopathy, ICD Patients
Interventions
18F-metaFluorobenzylguanidine, Rubidium-82
Drug
Lead sponsor
Innervate Radiopharmaceuticals LLC (Formerly: Illumina Radiopharmaceuticals LLC)
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 17, 2026, 1:57 AM EDT
Completed Phase 3 Interventional

Study of Sildenafil in Patient With Heart Failure.

NCT00309816
View directory record Official record
Conditions
Congestive Heart Failure
Interventions
sildenafil
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 3, 2006 · Synced Oct 17, 2026, 1:57 AM EDT
Completed No phase listed Observational

Improving Diagnostic Accuracy for Acute Heart Failure

NCT04886128
View directory record Official record
Conditions
Acute Heart Failure, Dyspnea, Dyspnea; Cardiac
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
2,469 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 17, 2026, 1:57 AM EDT
Recruiting Phase 4 Interventional

Mechanistic Clinical Trial Comparing the Pharmacokinetics/Pharmacodynamics of Metoprolol in Heart Failure With Reduced Ejection Fraction Patients With Low vs. High Polygenic Score

NCT07490067
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Metoprolol Succinate, Beta-Blocker Polygenic Score, Illumina Infinium Global Diversity Array with Enhanced Pharmacogenomics (PGx)
Drug · Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 17, 2026, 1:57 AM EDT