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ClinicalTrials.gov public records Last synced Oct 11, 2026, 10:54 PM EDT

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Showing 145–168 of 271 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Echocardiography, Transthoracic Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Use of Bedside Imaging and Community Health Workers for Early Screening and Referral of Pre-symptomatic Stage B Heart Failure in the Emergency Department

NCT06769880
View directory record Official record
Conditions
Heart Diseases
Interventions
Ultrasound and Educational Intervention, Educational Intervention Alone
Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
45 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 11, 2026, 10:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Vitamin D Supplementation on Cardiac Structure and Function

NCT01630213
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Vitamin D3 + fish oil/fish oil placebo, Vitamin D3 placebo + fish oil/fish oil placebo
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Enrollment
1,025 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 11, 2026, 10:54 PM EDT
Completed Not applicable Interventional

Educational Intervention to Reduce Outpatient Inappropriate Transthoracic Echocardiograms

NCT01944202
View directory record Official record
Conditions
Inappropriate Use of Echocardiography
Interventions
Educational intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 17, 2013 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational

Strain Echocardiography to Predict Cardiotoxicity in Patients Receiving Chemotherapy Containing Doxorubicin

NCT02423356
View directory record Official record
Conditions
Breast Neoplasms, Lymphoma, Sarcoma
Interventions
Echocardiogram
Procedure
Lead sponsor
Daniel Rushing
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 21, 2018 · Synced Oct 11, 2026, 10:54 PM EDT
Active, not recruiting No phase listed Observational

Perfusion Abnormalities in Hypertrophic Cardiomyopathy

NCT06599229
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 11, 2026, 10:54 PM EDT
Recruiting Phase 2 Interventional

Spironolactone to Improve Pregnancy-Associated Hypertension Trajectories

NCT07041281
View directory record Official record
Conditions
Preeclampsia, Gestational Hypertension
Interventions
spironolactone 25 mg orally once daily, Placebo tablet to match spironolactone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Boston, Massachusetts • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 11, 2026, 10:54 PM EDT
Not listed No phase listed Observational

Strain Echo in Acute Heart Failure

NCT02371642
View directory record Official record
Conditions
Heart Failure
Interventions
Not listed
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational Results available

Hepatic Vein Flow During Orthotopic Liver Transplantation as Predictive Factor for Postoperative Graft Function

NCT03814031
View directory record Official record
Conditions
Postoperative Graft Function
Interventions
NO internvention
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
Not listed
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Oct 11, 2026, 10:54 PM EDT
Completed Phase 2Phase 3 Interventional Results available

A Safety Study of AQUAVAN® (Fospropofol Disodium) Injection for Sedation During Minor Surgical Procedures.

NCT00327392
View directory record Official record
Conditions
Procedural Sedation
Interventions
AQUAVAN® (fospropofol disodium) Injection
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
15
States / cities
Phoenix, Arizona • Jacksonville, Florida • Louisville, Kentucky + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2012 · Synced Oct 11, 2026, 10:54 PM EDT
Completed Not applicable Interventional Results available

Echocardiography Sub-Study of the Umbilical Cord Milking in Non-Vigorous Infants Trial (MINVI)

NCT03798093
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 25, 2025 · Synced Oct 11, 2026, 10:54 PM EDT
Recruiting No phase listed Observational

Resuscitative TEE Collaborative Registry

NCT04972526
View directory record Official record
Conditions
Cardiac Arrest, Cardiac Arrest Circulatory, Cardiac Arrest, Out-Of-Hospital, Shock, Hemodynamic Instability
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational

Data Collection for Echocardiography-Based Software Assessment

NCT07126600
View directory record Official record
Conditions
Atrial Fibrillation, Left Atrial Appendage Closure, Cardiovascular Diseases
Interventions
No investigational intervention administered
Other
Lead sponsor
Anumana, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
6
States / cities
Jonesboro, Arkansas • Boston, Massachusetts • New Bedford, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 11, 2026, 10:54 PM EDT
Recruiting No phase listed Observational

Early Assessment and Initiation of GuideLine-Directed Evidence-Based Management-HF

NCT06849752
View directory record Official record
Conditions
Heart Failure, Socioeconomic Adversity
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 11, 2026, 10:54 PM EDT
Terminated Phase 4 Interventional Results available

Outpatient Vasodilator Assessment Using Iloprost in Pulmonary Hypertension

NCT03044314
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 2, 2024 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Timing For Single View Bedside Cardiac Ultrasound

NCT03927755
View directory record Official record
Conditions
Echocardiography
Interventions
Education
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 11, 2026, 10:54 PM EDT
Completed Phase 3 Interventional Results available

Regadenoson Real Time Perfusion Imaging Trial-Optison

NCT01489176
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Perfusion Abnormalities
Interventions
Regadenoson; Optison
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
30 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Rochester, Minnesota • Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational

CIMT and Plaque Assessment Findings in Subjects Undergoing Stress Echocardiography For Risk Stratification

NCT02245048
View directory record Official record
Conditions
Cardiovascular Risk Stratification, Carotid Intima-media Thickness (CIMT), Stress Echocardiography (SE)
Interventions
Carotid Intima-Media Thickness (CIMT)
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Establishing a Non-invasive Method to Measure Your Heart's Performance

NCT02240979
View directory record Official record
Conditions
Heart Failure
Interventions
cardiac MRI
Device
Lead sponsor
Marie Csete MD, PhD
Other
Eligibility
18 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
2
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Oct 11, 2026, 10:54 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

Echocardiography Guided Cardiac Resynchronization Therapy (EchoCRT)

NCT00683696
View directory record Official record
Conditions
Heart Failure, Ventricular Dyssynchrony
Interventions
Implantable Cardioverter Defibrillator with Cardiac Resynchronization Therapy (BIOTRONIK Lumax HF-T CRT-D)
Device
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
62
States / cities
Concord, California • Los Angeles, California • Rancho Mirage, California + 46 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Oct 11, 2026, 10:54 PM EDT
Not listed Not applicable Interventional

Effect of Transpulmonary Pressure Guided Ventilation on Intraoperative Right Heart Function

NCT05709041
View directory record Official record
Conditions
Obesity, Surgery, Anesthesia, Echocardiography, Transesophageal, Mechanical Ventilation
Interventions
Individualized lung-protective ventilation, Standard lung-protective ventilation
Other
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Feb 1, 2023 · Synced Oct 11, 2026, 10:54 PM EDT
Terminated Early Phase 1 Interventional Results available

Cardiometabolic Disease and Pulmonary Hypertension

NCT03349775
View directory record Official record
Conditions
Obesity
Interventions
Metformin, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 11, 2026, 10:54 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Libman-Sacks Endocarditis as a Cause of Neuropsychiatric Systemic Lupus Erythematosus

NCT00858884
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
Clinical and laboratory evaluations, transesophageal echocardiography, carotid duplex, transcranial duplex, and magnetic resonance of the brain
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational

Heart Function and Exercise Capacity in Patients With Hypertrophic Cardiomyopathy

NCT00354328
View directory record Official record
Conditions
Angina, Unstable, Myocardial Infarction, Ischemic Heart Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
20 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2018 · Synced Oct 11, 2026, 10:54 PM EDT
Completed No phase listed Observational Results available

Philips Intracardiac Echocardiography (ICE) Clinical Registry

NCT04950192
View directory record Official record
Conditions
Atrial Fibrillation, Stroke, Valve Disease, Heart, Atrial Septal Defect, Patent Foramen Ovale, Mitral Valve Disease, Tricuspid Valve Disease, Aortic Valve Disease
Interventions
ICE Image guidance
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Aurora, Colorado • Chicago, Illinois • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Oct 11, 2026, 10:54 PM EDT