Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 3:16 PM EDT

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Showing 1033–1056 of 1,231 matching trials from the live ClinicalTrials.gov search.
Conditions
Heart Failure With Reduced Ejection Fraction (HFrEF)
Interventions
Extra-virgin olive oil
Other
Lead sponsor
Old Dominion University
Other
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Heart Failure
Interventions
sodium nitrite, Control
Drug
Lead sponsor
Gladwin, Mark, MD
Individual
Eligibility
70 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Heart Failure
Interventions
ENGAGE-HF Mobile Application
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Stanford, California • Baltimore, Maryland • Ann Arbor, Michigan
Conditions
Heart Failure With Preserved Ejection Fraction, Heart Failure With Reduced Ejection Fraction, Cardiovascular Diseases
Interventions
HBCR
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Heart Failure
Interventions
A combination of a provider-facing desktop and mobile application with a patient-facing mobile application
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stanford, California
Conditions
Heart Failure
Interventions
Lysine Chloride, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Heart Failure
Interventions
Automated Medication Dispensing Device
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Loma Linda, California
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Dietary Nitrate for Heart Failure

NCT01682356
Conditions
Heart Failure, Hypertension, Pulmonary
Interventions
Beetroot juice
Dietary Supplement
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2023
U.S. locations
2
States / cities
Indianapolis, Indiana • St Louis, Missouri
Conditions
Life-threatening, Biventricular Heart Failure, Ineligible for Cardiac Transplant
Interventions
70cc TAH-t for Destination Therapy
Device
Lead sponsor
SynCardia Systems. LLC
Industry
Eligibility
19 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
7
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 4 more
Conditions
Heart Failure NYHA Class II, Heart Failure NYHA Class III, Heart Failure NYHA Class I
Interventions
Computerized Cognitive Training with Brain HQ, Computerized Crossword Puzzles
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Indianapolis, Indiana
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
Conditions
Congestive Heart Failure
Interventions
Lixivaptan, Placebo
Drug
Lead sponsor
CardioKine Inc.
Industry
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
25
States / cities
Mobile, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 22 more
Conditions
Heart Failure
Interventions
Electrocardiogram, Six minute walk test
Procedure
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Heart Failure
Interventions
Furoscix, Diuretic Therapy
Combination Product · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Tricuspid Valve Insufficiency, Right Heart Failure, Heart Failure
Interventions
Tricuspid valve repair or replacement, Medical management of tricuspid regurgitation
Procedure · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Heart Failure
Interventions
Comprehensive ED heart failure management tool
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
17,459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
21
States / cities
Antioch, California • Fremont, California • Fresno, California + 17 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Decision Support for Heart Failure Prescribing

NCT06293794
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
Conditions
Heart Failure
Interventions
Empagliflozin 10 mg Tab, Placebo Oral Tablet
Drug
Lead sponsor
Saint Luke's Health System
Other
Eligibility
19 Years to 119 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
10
States / cities
Los Angeles, California • Jacksonville, Florida • Evanston, Illinois + 7 more
Completed Phase 4 Interventional Results available

OptiVol® Care Pathway

NCT00847288
Conditions
Heart Failure
Interventions
Monthly Review Arm, Quarterly Review Arm
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
1,682 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
108
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 105 more
Terminated Phase 1Phase 2 Interventional Results available

Allogeneic Heart Stem Cells to Achieve Myocardial Regeneration

NCT01458405
Conditions
Myocardial Infarction
Interventions
CAP-1002 Allogeneic Cardiosphere-Derived Cells, Placebo
Biological · Drug
Lead sponsor
Capricor Inc.
Industry
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
32
States / cities
Birmingham, Alabama • Huntsville, Alabama • La Jolla, California + 27 more
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Point of Care Ultrasound
Device
Lead sponsor
Corewell Health West
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Grand Rapids, Michigan
Conditions
Heart Failure, Type 2 Diabetes Mellitus
Interventions
Sotagliflozin, Placebo
Drug
Lead sponsor
Lexicon Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
1,222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
94
States / cities
Alexander City, Alabama • Cottonwood, Arizona • Little Rock, Arkansas + 83 more
Conditions
Heart Failure, Congestive
Interventions
Circuit Training, Cardiac Rehabilitation, Flexibility and toning
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
60 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Cardiovascular Diseases
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
1,033 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio