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ClinicalTrials.gov public records Last synced May 21, 2026, 6:18 PM EDT

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 327 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Echocardiography Clear all
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Device Related Thrombosis, Peri-device Leak
Interventions
Transesophageal echocardiography (TEE), Cardiac CTA
Procedure
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
5
States / cities
Los Angeles, California • Roslyn, New York • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Congestive Heart Failure, Ventricular Function, Left
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced May 21, 2026, 6:18 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Ischemic Stroke, Patent Foramen Ovale
Interventions
Warfarin, Aspirin
Drug
Lead sponsor
Columbia University
Other
Eligibility
30 Years to 85 Years
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2011 · Synced May 21, 2026, 6:18 PM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Decreased Vascular Flow to Kidneys
Interventions
Not listed
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced May 21, 2026, 6:18 PM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Iloprost and nitric oxide administration
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced May 21, 2026, 6:18 PM EDT
Not yet recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Immune Checkpoint Inhibitor Myocarditis
Interventions
Myocardial contrast echocardiography molecular imaging for inflammation
Diagnostic Test
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced May 21, 2026, 6:18 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Cardiac Allograft Vasculopathy
Interventions
Perflutren Lipid Microsphere, RTMPE
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced May 21, 2026, 6:18 PM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Myocardial Perfusion Imaging
Interventions
Definity
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced May 21, 2026, 6:18 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Blood analysis for loss-of-Y chromosome
Diagnostic Test
Lead sponsor
University of Virginia
Other
Eligibility
40 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Pulmonary Hypertension, Infant, Premature
Interventions
Not listed
Lead sponsor
Mount Sinai Hospital, Canada
Other
Eligibility
14 Days and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced May 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Birth Asphyxia
Interventions
Umbilical Cord Milking, Early Cord Clamping
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
35 Weeks to 42 Weeks
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced May 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Intraoperative Complications, Postoperative Complications, Laparoscopy, Surgical Complications From General Anesthesia, Ventilator-Induced Lung Injury
Interventions
Rocuronium
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced May 21, 2026, 6:18 PM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Lumason
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
8
States / cities
Santa Ana, California • Wilmington, Delaware • Homestead, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2021 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Chuvash Polycythemia, Cerebrovascular Disease, Pulmonary Hypertension, Sickle Cell Anemia
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
3 Years to 20 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
6
States / cities
Washington D.C., District of Columbia • Chicago, Illinois • Bethesda, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced May 21, 2026, 6:18 PM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Patients Who Are in Shock and Intubated in the Trauma Bay (TB)
Interventions
Limited Transthoracic Echocardiogram (LTTE, SonoSite Ultrasound), Usual care
Device · Other
Lead sponsor
Riverside University Health System Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Moreno Valley, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2017 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Pre-Eclampsia
Interventions
Echocardiogrpahy and non-invasive monitoring
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 11, 2022 · Synced May 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Heart Failure
Interventions
Exercise
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 7, 2021 · Synced May 21, 2026, 6:18 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Cardiac Arrhythmias
Interventions
ViewFlex X ICE System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
7
States / cities
Jonesboro, Arkansas • La Jolla, California • Kansas City, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Breast Cancer
Interventions
Echocardiograms, Blood Test
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2012 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Myocardial Deformation
Interventions
Fetal Echocardiogram
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced May 21, 2026, 6:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
Device-Aided performances, Device-Unaided performances
Device · Other
Lead sponsor
BrightHeart
Industry
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced May 21, 2026, 6:18 PM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Heart Failure
Interventions
Control, Experimental, Experimental 2
Device
Lead sponsor
Piedmont Healthcare
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced May 21, 2026, 6:18 PM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Heart Failure, Diastolic
Interventions
Echocardiography system Ultra DCI Model 5000, Echocardiography machine GE Vivid E9, Diastolic function assessment
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 15, 2023 · Synced May 21, 2026, 6:18 PM EDT