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ClinicalTrials.gov public records Last synced Sep 28, 2026, 11:49 AM EDT

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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: transthoracic examination Clear all
Not listed Phase 1Phase 2 Interventional

Mechanisms of Semaglutide Therapy in Heart Failure Patients

NCT06541509
View directory record Official record
Conditions
Heart Failure, Obesity
Interventions
Semaglutide
Drug
Lead sponsor
University Medical Centre Ljubljana
Other
Eligibility
20 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Sep 28, 2026, 11:49 AM EDT
Not listed Phase 4 Interventional

PREVENT-HF: Prevention of Heart Failure Events With Impedance Cardiography Testing

NCT00409916
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
BioZ Dx
Device
Lead sponsor
CardioDynamics
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
3
States / cities
Sacramento, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2009 · Synced Sep 28, 2026, 11:49 AM EDT
Completed Not applicable Interventional Results available

GE CVUS Device Evaluation

NCT05340244
View directory record Official record
Conditions
Echocardiography
Interventions
Investigational ultrasound exam
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational

Strain Imaging in Breast Cancer Patients Receiving Trastuzumab

NCT02080390
View directory record Official record
Conditions
Her 2 Positive Breast Cancer
Interventions
Transthoracic echocardiogram (ultrasound)
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Sep 28, 2026, 11:49 AM 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 15, 2024 · Synced Sep 28, 2026, 11:49 AM EDT
Enrolling by invitation No phase listed Observational

Federated Learning for Point-of-Care Cardiac Ultrasound

NCT07800962
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting No phase listed Observational

EXercise Cardiac Magnetic Resonance Assessment of Left Atrial Mechanics Following Ablation

NCT06212791
View directory record Official record
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Self- Report Evaluation-Duke Activity Status Index, Self- Report Evaluation Atrial Fibrillation Effect on Quality of Life Questionnaire, Cardiopulmonary exercise test (CPET), Transthoracic echocardiogram, Ambulatory cardiac rhythm assessment, Cardiovascular magnetic resonance (CMR)
Behavioral · Diagnostic Test
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Enrolling by invitation No phase listed Observational

Deep Learning-enhanced Personalized Monitoring of Aortic Stenosis - The DETECT-AS Prognostic Study

NCT06749132
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Transthoracic echocardiogram
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
65 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
New Haven, Connecticut • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting Not applicable Interventional

Evaluation of Liver Stiffness Performance, by FibroScan®, to Detect Elevated Central Venous Pressure (CVP)

NCT07222813
View directory record Official record
Conditions
Heart Failure, Heart Failure - NYHA II - IV
Interventions
FibroScan, Right-sided Heart Catheterization, Transthoracic echocardiography, Blood Sample Analysis
Device · Procedure · Biological
Lead sponsor
Echosens
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Los Angeles, California • Minneota, Minnesota • Charleston, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting Not applicable Interventional

Screening for earlY Heart Failure Diagnosis and Management in Primary Care or at HOme Using Natriuretic Peptides and echocardiographY "SYMPHONY-HF"

NCT05919342
View directory record Official record
Conditions
Heart Failure, Cardiovascular Diseases
Interventions
NT-proBNP
Diagnostic Test
Lead sponsor
NHS Greater Glasgow and Clyde
Other
Eligibility
40 Years and older
Enrollment
3,904 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Sep 28, 2026, 11:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Heart and Lung Function Monitoring System

NCT02168049
View directory record Official record
Conditions
Heart Diseases, Lung Diseases
Interventions
Integrated CardioRespiratory System, Transthoracic Echocardiography (TTE), Electrocardiography
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting No phase listed Observational

Pulmonary Hypertension in Left Heart Disease

NCT05935605
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Vascular Disease, Left Heart Disease
Interventions
Transthoracic Echocardiography (TTE), Lung ultrasound
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Androgen Deprivation Therapy on Cardiovascular Function in Prostate Cancer

NCT03275181
View directory record Official record
Conditions
Prostate Cancer
Interventions
Transthoracic Echocardiography, Arterial blood pressure, Submaximal Exercise
Diagnostic Test
Lead sponsor
Kansas State University
Other
Eligibility
21 Years to 80 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Manhattan, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2025 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting No phase listed Observational

Secondary Mitral Regurgitation Treatment With MitraClip and Assessment by Cardiac Magnetic Resonance

NCT07131631
View directory record Official record
Conditions
Heart Failure and Reduced Ejection Fraction, Functional Mitral Regurgitation
Interventions
Cardiac MRI
Diagnostic Test
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
5
States / cities
Minneapolis, Minnesota • Charlotte, North Carolina • Cincinnati, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

COvid-19 LongitUdinal Multiethnic BioImaging Assessment of CARDiovascular Sequelae Registry

NCT04661657
View directory record Official record
Conditions
Covid19, Cardiac Disease, Cardiac Arrhythmia, Myocarditis, Left Ventricular Dysfunction
Interventions
Transthoracic echocardiogram (TTE), Cardiovascular Magnetic Resonance (CMR) Imaging
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2022 · Synced Sep 28, 2026, 11:49 AM EDT
Completed Not applicable Interventional Results available

RoBotic TCD Ultrasound BubbLe Study Compared to Transthoracic Echocardiography for Detection of Right to Left Shunt

NCT04604015
View directory record Official record
Conditions
Embolic Stroke of Undetermined Source, Transient Ischemic Attack, Right-To-Left Atrial Shunt, Patent Foramen Ovale
Interventions
NeuralBot Investigational System, Transthoracic Echocardiography (TTE)
Diagnostic Test
Lead sponsor
NeuraSignal Inc dba NovaSignal
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Phoenix, Arizona • Portland, Oregon • Chattanooga, Tennessee + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational

Utility of Clinical Examination in the Noninvasive Prediction of Aortic Atheroma - A Prospective Study

NCT00590616
View directory record Official record
Conditions
Atherosclerosis
Interventions
transthoracic examination
Procedure
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational

Post-surgical Aortic Hemodynamics After Aortic Valve Replacement

NCT03347851
View directory record Official record
Conditions
Valve Heart Disease
Interventions
MRI, Transthoracic echocardiography exam
Other
Lead sponsor
CryoLife, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Sep 28, 2026, 11:49 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Finger Plethysmography to Predict Fluid Responsiveness in Healthy Pregnancy and Severe Preeclampsia

NCT07430254
View directory record Official record
Conditions
Pre-Eclampsia, Severe, Pregnancy
Interventions
Noninvasive finger plethysmographic cardiac output monitoring, Standard transthoracic echocardiographic assessment
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Recruiting Not applicable Interventional

Assessment of TRanscathetEr and Surgical Aortic BiOprosthetic Valve Thrombosis and Its TrEatment With Anticoagulation

NCT02318342
View directory record Official record
Conditions
Prosthetic Valve Thrombosis
Interventions
Warfarin
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Withdrawn No phase listed Observational

Left Ventricular Volume and Ejection Fraction: Validation of Real Time 3 Dimensional Transesophageal Echocardiography

NCT01734174
View directory record Official record
Conditions
3D Transesophageal and Transthoracic Echocardiogram
Interventions
transesophageal echocardiography (TEE), thermodilution, transthoracic echocardiography (TTE)
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational

Assessment of Stroke Volume in Shock Using Echocardiography Versus Bioreactive Impedance

NCT07020637
View directory record Official record
Conditions
Shock, Critical Illness
Interventions
Cheetah NICOM
Device
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Intracardiac Flow Assessment in Cardiac Amyloidosis

NCT05379101
View directory record Official record
Conditions
Amyloidosis Cardiac, Healthy Adults
Interventions
Cardiac magnetic resonance image (CMR), Transthoracic Echocardiogram (TTE), Six-minute Walk Test
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 28, 2026, 11:49 AM EDT
Completed Not applicable Interventional

Evaluation of Cardiopulmonary Diseases by Ultrasound

NCT02248831
View directory record Official record
Conditions
Dyspnea, Acute Decompensated Heart Failure
Interventions
Recording Doppler ultrasound signals noninvasively
Device
Lead sponsor
Echosense Ltd.
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 7, 2019 · Synced Sep 28, 2026, 11:49 AM EDT