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ClinicalTrials.gov public records Last synced Oct 11, 2026, 6:24 PM EDT

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Showing 121–144 of 271 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Echocardiography, Transthoracic Clear all
Completed Phase 3 Interventional Results available

Evaluation of Safety and Efficacy of Lumason/SonoVue in Subjects Undergoing Pharmacologic Stress BR1-141

NCT02522481
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Lumason
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
10
States / cities
Tucson, Arizona • La Jolla, California • West Hills, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2021 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting Phase 4 Interventional

Cardiac Magnetic Resonance and Echocardiography Study With Acoramidis

NCT07695701
View directory record Official record
Conditions
Transthyretin Amyloidosis Cardiomyopathy (ATTR-CM), Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis
Interventions
Acoramidis (AG10) oral tablet
Drug
Lead sponsor
Eidos Therapeutics, a BridgeBio company
Industry
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Terminated Phase 4 Interventional Results available

The Effect of Lipitor on Aortic Stenosis

NCT00590135
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
atorvastatin (Lipitor)
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational

Investigation of Heart Function in Patients With Heart Valve Defects

NCT00001314
View directory record Official record
Conditions
Aortic Valve Insufficiency, Mitral Valve Insufficiency
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 11, 2026, 6:24 PM EDT
Completed Not applicable Interventional

Patent Ductus Arteriosus (PDA) Screening Trial

NCT01031316
View directory record Official record
Conditions
Ductus Arteriosus, Patent
Interventions
Nondisclosure of screening echocardiogram results, Disclosure of screening echocardiogram results
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
Up to 72 Hours
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 3, 2014 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting No phase listed Observational

Novel Technologies to Improve Echocardiographic Estimates of Left Ventricular Filling Pressure in Heart Failure Combined With Atrial Fibrillation

NCT07436299
View directory record Official record
Conditions
Heart Failure (HF), Atrial Fibrillation (AF)
Interventions
Not listed
Lead sponsor
Oslo University Hospital
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Cleveland, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Mathematical Modeling to Determine Basic Muscle Properties in the Failing Heart

NCT01778894
View directory record Official record
Conditions
Diastolic Heart Failure
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting Phase 2 Interventional

Breathe Easier With Tadalafil Therapy for Dyspnea in COPD-PH

NCT05937854
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Withdrawn No phase listed Observational

Diagnostic Three Dimensional Echocardiography Study Protocol

NCT00598754
View directory record Official record
Conditions
Aortic Valve Stenosis, Aortic Valve Insufficiency
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational

Measurement of Pulmonary Transit Time by Echocardiography: Comparison With Cardiac MRI

NCT02088320
View directory record Official record
Conditions
Patients Undergoing Cardiac Surgery
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 22, 2019 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting Not applicable Interventional

The Efficacy of Distal Pharyngeal Airway for Oxygenation During TEE

NCT05974488
View directory record Official record
Conditions
Airway Obstruction
Interventions
McMurray Enhanced Airway, Nasal Cannula
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 11, 2026, 6:24 PM EDT
Completed Not applicable Interventional

Point-of-Care Echocardiography in Patients With Known or Suspected Aortic Stenosis

NCT06717373
View directory record Official record
Conditions
Patients With an Indication for an Echocardiographic Examination With Suspicion of Valcular Heart Disease
Interventions
AutoAS
Device
Lead sponsor
Caption Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Not listed No phase listed Observational

The Effects of Degenerative Mitral Regurgitation on Cardiac Structure and Function, Symptoms, and Exercise Capacity

NCT04051411
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Not listed
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced Oct 11, 2026, 6:24 PM EDT
Not listed No phase listed Observational

Assessment of Left Ventricular Filling Pressure by Applying Artificial Intelligence Algorithms to Left Atrial Speckle-tracking Echocardiography

NCT05768698
View directory record Official record
Conditions
Heart Failure, Diastolic, Echocardiography
Interventions
Software algorithm
Diagnostic Test
Lead sponsor
Istituto Auxologico Italiano
Other
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2021 – 2024
U.S. locations
1
States / cities
Andover, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational Results available

Transesophageal Echocardiography (TEE) to Guide and Confirm Epidural Catheters in Pediatric Patients

NCT02415998
View directory record Official record
Conditions
Epidural Space
Interventions
TEE
Procedure
Lead sponsor
Kenichi Ueda
Other
Eligibility
Up to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 28, 2020 · Synced Oct 11, 2026, 6:24 PM EDT
Terminated No phase listed Observational

Cardiac Strain Using Speckle Tracking Echocardiography During Orthotopic Liver Transplantation

NCT04316468
View directory record Official record
Conditions
Liver Transplant Disorder, Reperfusion Injury
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Oct 11, 2026, 6:24 PM EDT
Completed Not applicable Interventional Results available

Study of Intra-Cardiac Echocardiography in Guiding Left Atrial Appendage Occlusion With the Watchman Device

NCT05136417
View directory record Official record
Conditions
Left Atrial Appendage Occlusion
Interventions
intra-procedural intracardiac echocardiography (ICE) probe
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Santa Monica, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting Not applicable Interventional

Evaluation of 4D Intracardiac Echocardiography (ICE) During Structural Heart and Electrophysiology Procedures

NCT07806890
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational

Magnetic Resonance Imaging of the Blood Vessels of the Heart

NCT00001638
View directory record Official record
Conditions
Heart Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
2,916 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2009
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Oct 11, 2026, 6:24 PM EDT
Recruiting Phase 3 Interventional

Comparing the Safety and Efficacy of ASI-02 to Agitated Saline for Suspected Right-to-left Shunt

NCT06938347
View directory record Official record
Conditions
Right-To-Left Shunt
Interventions
Agitated Saline SoC, ASI-02
Drug
Lead sponsor
Agitated Solutions, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
7
States / cities
Chicago, Illinois • Rochester, Minnesota • Saint Cloud, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational

Graded TTCE for Post-Embolization PAVM Monitoring

NCT02936349
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational

The ICE WATCHMAN Trial

NCT04569734
View directory record Official record
Conditions
Left Atrial Appendage Closure With WATCHMAN Device Utilizing an Intra-procedural ICE Probe
Interventions
WATCHMAN device implant procedure utilizing ICE probe
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Santa Monica, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Oct 11, 2026, 6:24 PM EDT
Completed Not applicable Interventional

Preclinical Medical Student Echocardiography Training American Society of Echocardiography Curriculum

NCT04083924
View directory record Official record
Conditions
Echocardiography, Medical Student, Transthoracic Echocardiography, Education
Interventions
Basic cardiac ultrasound training with Butterfly iQ handheld ultrasound
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Oct 11, 2026, 6:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Transthoracic Echocardiography of Ventricular Function of Parturients in Labor

NCT04481503
View directory record Official record
Conditions
Obstetric Labor Complications, Cardiovascular Diseases in Pregnancy, Cardiovascular Risk Factor
Interventions
Not listed
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Nov 15, 2024 · Synced Oct 11, 2026, 6:24 PM EDT