- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension, Dyspnea
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 35 Years to 89 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Decatur, Georgia • Boston, Massachusetts + 2 more
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 193–216
of 271
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Hereditary Hemorrhagic Telangiectasia (HHT)
- Interventions
- Transthoracic Contrast Echocardiogram
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Right Ventricular Dysfunction, Stroke Volume Index, Longitudinal Heart Strain
- Interventions
- Not listed
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Preeclampsia
- Interventions
- Not listed
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 192 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- CARDIOVASCULAR DISEASES
- Interventions
- Education and Feedback
- Behavioral
- Lead sponsor
- Women's College Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 256 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Ranolazine, Diastolic Heart Failure, Tissue Doppler Ultrasound, Echocardiography
- Interventions
- ranolazine
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Hypertrophic Cardiomyopathy (HCM)
- Interventions
- myocardial contrast echo
- Diagnostic Test
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Ventricular Function
- Interventions
- three-dimensional echocardiography
- Diagnostic Test
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- Up to 18 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Low Cardiac Output
- Interventions
- Not listed
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 30 Years to 90 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Heart Failure, Systolic
- Interventions
- Optimization of CRT Device
- Diagnostic Test
- Lead sponsor
- Alan J. Bank, MD
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Chronic Thromboembolic Pulmonary Hypertension
- Interventions
- On-screen computerized decision support alert
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Breast Cancer Female, Adriamycin Toxicity
- Interventions
- 10,000 steps, Usual Care
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Atrial Fibrillation
- Interventions
- 4D ICE Adjunct Imaging
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Heart Transplantation
- Interventions
- Optison
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Structural Heart Disease
- Interventions
- Transesophageal Echocardiography/angiography (TEE/Angio)
- Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Thrombus, Myocardial Infarction
- Interventions
- Not listed
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Ischemia
- Interventions
- Regadenoson
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 161 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Coronary Artery Disease, Heart Disease
- Interventions
- Perflutren Lipid Microsphere Injectable Suspension
- Drug
- Lead sponsor
- Lantheus Medical Imaging
- Industry
- Eligibility
- 40 Years to 65 Years · Female only
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2012
- U.S. locations
- 3
- States / cities
- Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
- Conditions
- Syncope
- Interventions
- Point-of-Care Ultrasound
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Subjects Undergoing Cardiac or Major Surgery Where TEE is Used as a Matter of Routine
- Interventions
- Not listed
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Newark, New Jersey
- Conditions
- Diagnosis
- Interventions
- Point of care ultrasound cardiac examination
- Other
- Lead sponsor
- Aisap LTD
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Fairfax, Virginia
- Conditions
- Hypertension, Pulmonary Artery, Ventricular Dysfunction, Left
- Interventions
- sildenafil
- Drug
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Paravalvular Leak
- Interventions
- Multimodality Imaging and Biomarkers
- Diagnostic Test
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 60 Years to 100 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 2
- States / cities
- Pittsburgh, Pennsylvania • Houston, Texas
- Conditions
- Right to Left Shunt, Patent Foramen Ovale, Atrial Septal Defect
- Interventions
- Flow Detection System
- Device
- Lead sponsor
- Cardiox Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 8
- States / cities
- Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 5 more