Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 9:13 AM EDT

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Showing 1–24 of 2,424 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
MRI Scans
Interventions
Adenosine, Regadenoson, O-15 labeled radioactive water, MRI, PET Imaging
Drug · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Coronary Artery Disease, Congestive Heart Failure
Interventions
Treatment group
Biological
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Louisville, Kentucky
Completed Phase 2 Interventional Results available

Interleukin-1 Blockade in HF With Preserved EF

NCT02173548
Conditions
Heart Failure With Normal Ejection Fraction
Interventions
Anakinra, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Kidney Disease, Peritoneal Dialysis (PD), End Stage Kidney Disease (ESRD)
Interventions
Bodyport Cardiac Scale
Device
Lead sponsor
Bodyport Inc.
Industry
Eligibility
21 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Victorville, California • Augusta, Georgia • Chicago, Illinois
Conditions
Congestive Heart Failure, Atrial Arrhythmia, Atrial Tachyarrhythmia, Atrial Fibrillation
Interventions
Cardiac Resynchronization Therapy+Implantable Cardioverter Defibrillator
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
30
States / cities
Anchorage, Alaska • Phoenix, Arizona • Santa Monica, California + 27 more
Conditions
Fall, Congestive Heart Failure, Chronic Kidney Failure, Adverse Drug Event
Interventions
Commitment nudge, Justification nudge
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Heart Failure
Interventions
Spironolactone 100mg, Spironolactone 25mg
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Pulmonary Hypertension
Interventions
TNX-103, Placebo
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
40
States / cities
Tucson, Arizona • La Jolla, California • Los Angeles, California + 32 more
Terminated No phase listed Observational

Assay to Measure Beta Blocker Adherence

NCT05251974
Conditions
Congestive Heart Failure, Medication Adherence
Interventions
Quest beta blocker assay
Diagnostic Test
Lead sponsor
Summa Health System
Other
Eligibility
18 Years to 89 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Akron, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Care Coordination to Assess Improvement in Outcomes in Hospital Readmissions

NCT04905160
Conditions
Heart Failure, ADHF, Acute MI
Interventions
COMPASSION Digital Biomarker
Other
Lead sponsor
Aventyn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Completed No phase listed Observational Results available

Cognitive Problems in Veterans With Heart Failure

NCT01049308
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
Completed No phase listed Observational Results available

Sex and Obesity: Effects on Heart Failure Study

NCT00776035
Conditions
Obesity, Heart Failure
Interventions
PET (Positron Emission Tomography), Echocardiogram, ^15O-water, 1-^11C-palmitate, 1-^11C-glucose
Procedure · Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
20 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Mitral Valve Insufficiency, Heart Failure
Interventions
Surgical mitral valvuloplasty with placement of annular ring (SMVR), Optimal medical therapy (OMT)
Procedure · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Atlanta, Georgia • Boston, Massachusetts • Minneapolis, Minnesota + 5 more
Conditions
OSA, Heart Failure, Myocardial Infarction, Arrhythmia, Cardiac
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fontana, California
Conditions
Decompensated Chronic Heart Failure
Interventions
wearable ring device with multiple embedded sensors to detect heart rate, SVO2, respiratory rate, heart rate variability and a number of other related physiologic parameters
Device
Lead sponsor
CHFDX,Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
Tampa, Florida
Conditions
Acute Respiratory Distress Syndrome, Coronavirus, Hypoxic Respiratory Failure, Hypoxemic Respiratory Failure, Respiratory Complication, Respiratory Insufficiency, Cardiac Dysfunction, Pneumonia, Pulmonary Edema, Pulmonary Inflammation, Respiratory Failure, Cytokine Storm, COVID 19, SARS-CoV-2, Cardiac Event, Cardiac Complication, Cardiac Failure, Cardiac Infarct
Interventions
Pemziviptadil (PB1046), Low Dose (10 mg) Control
Drug
Lead sponsor
PhaseBio Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
4
States / cities
Jacksonville, Florida • Sarasota, Florida • Kansas City, Kansas + 1 more
Conditions
Heart Failure, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Francois Haddad
Other
Eligibility
21 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Heart Failure, Chronic Kidney Disease, End-stage Kidney Disease
Interventions
Planned delayed implantation of kidney allograft with ex vivo machine perfusion kidney preservation.
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Heart Failure
Interventions
CardioPumlonary Management System
Device
Lead sponsor
Analog Device, Inc.
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
Palm Springs, California • Miami, Florida • Orlando, Florida + 4 more
Terminated Phase 1Phase 2 Interventional Results available

Optimized Biventricular Pacing Allograft Recipients

NCT01290822
Conditions
Dilated Cardiomyopathy, Ischemic Cardiomyopathy
Interventions
BiVP, AAI Pacing
Device
Lead sponsor
Henry M. Spotnitz
Other
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional

DORAYA-HF Early Feasibility Study

NCT05206422
Conditions
Acute Decompensated Heart Failure
Interventions
Doraya Catheter
Device
Lead sponsor
Revamp Medical Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
14
States / cities
San Francisco, California • Weston, Florida • Augusta, Georgia + 9 more
Not listed No phase listed Observational

Skeletal Muscle Perfusion With LVAD

NCT02105831
Conditions
Heart Failure
Interventions
Contrast ultrasound skeletal muscle perfusion imaging
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Congestive Heart Failure
Interventions
Tolvaptan
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
161
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 131 more
Conditions
Heart Failure, Athletes Heart
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
80 participants
Timeline
2020 – 2025
U.S. locations
1
States / cities
Aurora, Colorado