- 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
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- Rehabilitation Intervention
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 880 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Congestive Heart Failure
- Interventions
- blood volume measurement, venous plethysmography
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Heart Failure NYHA Class III
- Interventions
- BaroStim
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Riverhead, New York
- Conditions
- Left Ventricular Dysfunction
- Interventions
- Adult stem cells, Placebo
- Biological
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 5
- States / cities
- Gainesville, Florida • Minneapolis, Minnesota • Cleveland, Ohio + 2 more
- Conditions
- Pulmonary Hypertension Associated With HFpEF
- Interventions
- Oral treprostinil
- Drug
- Lead sponsor
- United Therapeutics
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 82
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 66 more
- Conditions
- Type2diabetes, Heart Failure With Reduced Ejection Fraction
- Interventions
- Empagliflozin 25 MG Oral Tablet, Placebo, Acipimox 250 Mg Oral Capsule
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Chronic Heart Failure With Preserved Systolic Function
- Interventions
- Dapagliflozin 10Mg Oral Tablet, Dapagliflozin matching placebo
- Drug
- Lead sponsor
- Saint Luke's Health System
- Other
- Eligibility
- 19 Years to 119 Years
- Enrollment
- 324 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 26
- States / cities
- Fairhope, Alabama • Los Angeles, California • Jacksonville, Florida + 21 more
- Conditions
- Heart Failure, Acute Heart Failure
- Interventions
- Finerenone, Placebo
- Drug
- Lead sponsor
- Colorado Prevention Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 82
- States / cities
- Birmingham, Alabama • Fairhope, Alabama • Huntsville, Alabama + 72 more
- 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
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- IW-1973, Placebo Oral Tablet
- Drug
- Lead sponsor
- Akebia Therapeutics
- Industry
- Eligibility
- 45 Years and older
- Enrollment
- 196 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 57
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 45 more
- Conditions
- Ventricular Dysfunction, Left, Ventricular Function, Left, Echocardiography, Ultrasonography, Point-of-Care Systems, Heart Function Tests, Stroke Volume, Federated Learning, Machine Learning, Artificial Intelligence (AI), Deep Learning, Neural Networks, Computer, Image Interpretation, Computer-Assisted, Diagnosis, Computer-Assisted, Sensitivity and Specificity, ROC Curve
- Interventions
- Focused Cardiac Point-of-Care Ultrasonography, FL-POCUS Federated Machine-Learning Analysis System
- Diagnostic Test · Device
- Lead sponsor
- Truway Health, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 3,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2037
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- HEART Camp Connect
- Behavioral
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Heart Failure, Obstructive Sleep Apnea
- Interventions
- Home sleep apnea testing
- Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Heart Failure With Preserved Ejection Fraction
- Interventions
- Measurement of S3 heart sound
- Diagnostic Test
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Heart Failure, Diastolic
- Interventions
- Exercise, Essential Amino Acids, Placebo
- Other · Dietary Supplement
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona
- Conditions
- Valvular Heart Disease, Pericardial Disease, Cardiomyopathies
- Interventions
- Photoplethysmography
- Diagnostic Test
- Lead sponsor
- Tulane University
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 3
- States / cities
- New Orleans, Louisiana
- Conditions
- Ventricular Arrythmia, Non-ischemic Cardiomyopathy, Arrhythmogenic Inflammatory Cardiomyopathy
- Interventions
- Prednisone 40mg
- Drug
- Lead sponsor
- Roderick Tung
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Pacemaker, Diastolic Dysfunction, Diastolic Heart Failure
- Interventions
- Adjustment of lower rate limit, Maintenance of lower rate limit
- Device
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Heart Failure, Heart Failure NYHA Class III, Heart Failure With Reduced Ejection Fraction, Ambulatory Heart Failure, NYHA Class IV
- Interventions
- PAS-C System
- Device
- Lead sponsor
- InterShunt Technologies, Inc.
- Industry
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 6
- States / cities
- Jonesboro, Arkansas • Thousand Oaks, California • Indianapolis, Indiana + 3 more
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Heart Failure With Preserved Ejection Fraction, Cardiovascular Diseases, Heart Diseases
- Interventions
- CRD-740, Placebo
- Drug
- Lead sponsor
- Cardurion Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 17
- States / cities
- Alexander City, Alabama • Birmingham, Alabama • Fairhope, Alabama + 13 more
- Conditions
- Heart Failure
- Interventions
- Exercise Training
- Behavioral
- Lead sponsor
- MultiCare Health System Research Institute
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2015
- U.S. locations
- 1
- States / cities
- Tacoma, Washington
- Conditions
- Heart Failure, Heart Failure, Diastolic
- Interventions
- Corvia Atrial Shunt System / IASD System II, Intra-cardiac echocardiography (ICE), or transesophageal echocardiography (TEE)
- Device · Other
- Lead sponsor
- Corvia Medical
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 750 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2031
- U.S. locations
- 33
- States / cities
- Phoenix, Arizona • La Jolla, California • Long Beach, California + 28 more