- Conditions
- Heart Failure, Left Ventricular Dysfunction
- Interventions
- sildenafil, Placebo
- Drug · Other
- Lead sponsor
- MetroHealth Medical Center
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 59
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Heart Failure Preserved Ejection Fraction, Resistant Hypertension
- Interventions
- Allopurinol
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Atrial Fibrillation, Heart Failure
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Intermountain Health Care, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Murray, Utah
- Conditions
- Angina, Unstable, Myocardial Infarction, Ischemic Heart Disease
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 20 Years to 75 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2013
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Atrial Fibrillation, Heart Failure, Diastolic Heart Failure
- Interventions
- Catheter ablation, Rate or Rhythm control antiarrhythmic drugs for atrial fibrillation, Insertion of CardioMems Hemodynamic monitor, Empiric heart failure drug therapy
- Device · Drug
- Lead sponsor
- Electrophysiology Research Foundation
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 7
- States / cities
- Flagstaff, Arizona • Jonesboro, Arkansas • Littleton, Colorado + 4 more
- Conditions
- Cardiomyopathy, Renal Impairment
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Conditions
- Heart Failure
- Interventions
- Performance of WHEELS-I in promoting DASH/SRD adoption
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 45 Years and older
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Sickle Cell Disease
- Interventions
- [13N]NH3, Lexiscan, Positron emission tomography
- Drug · Diagnostic Test
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 18 Years to 21 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Atrial Fibrillation, Heart Failure, Diastolic
- Interventions
- Parasym
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Heart Failure
- Interventions
- CocoaVia
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Single-ventricle, Congenital Heart Disease
- Interventions
- Not listed
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 3 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Left Ventricular Diastolic Dysfunction
- Interventions
- BNP (nesiritide), Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Diastolic Dysfunction, Coronary Artery Disease, General Anesthesia
- Interventions
- Not listed
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Mitral Annulus Calcification
- Interventions
- Not listed
- Lead sponsor
- Creighton University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Heart Failure, Systolic, Heart Failure With Preserved Ejection Fraction, Heart Failure, Diastolic
- Interventions
- Lactobacillus Plantarum 299v Freeze Dried Capsule, Freeze Dried Potato Starch Capsule
- Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 21 Years to 89 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Hypertension
- Interventions
- Nebivolol, Hydrochlorothiazide
- Drug
- Lead sponsor
- InVasc Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Tucker, Georgia
- Conditions
- Mitral Regurgitation
- Interventions
- metoprolol succinate (Toprol XL), Placebo
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years to 70 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2010
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Heart Failure, Diastolic
- Interventions
- PowerBreathe (Breathing muscle training)
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Marfan Syndrome
- Interventions
- Atenolol, Losartan
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 25 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Peripartum Cardiomyopathy, Diastolic Dysfunction
- Interventions
- A clinical Transthoracic echocardiogram
- Diagnostic Test
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Menopause
- Interventions
- Estradiol/Norethindrone acetate, Placebo
- Drug
- Lead sponsor
- Gretchen Wells
- Other
- Eligibility
- 45 Years to 55 Years · Female only
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Heart Failure, Congestive, Cardiovascular Diseases
- Interventions
- Exercise
- Behavioral
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 45 Years to 75 Years · Female only
- Enrollment
- 215 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Heart Failure, Heart Failure, Diastolic, Heart Failure With Preserved Ejection Fraction, Cardiac Failure, Heart Disease
- Interventions
- Beta blockers
- Drug
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York