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ClinicalTrials.gov public records Last synced Sep 29, 2026, 10:19 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cardiac Ultrasound Clear all
Suspended Phase 3 Interventional

High Intensity Focused Ultrasound (HIFU) Ablation System Study

NCT00392106
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
propafenone, flecainide, dofetilide, sotolol, Pulmonary vein ablation, Amiodarone
Drug · Device
Lead sponsor
ProRhythm, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
20
States / cities
Fullerton, California • Los Angeles, California • Atlanta, Georgia + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2008 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Not applicable Interventional

Use of Point-of-Care Ultrasound (POCUS) to Reduce Hospital Length of Stay in Patients With Heart Failure ( POCUSHF )

NCT06965712
View directory record Official record
Conditions
Heart Failure, Decompensated Heart Failure, Hospital Length of Stay
Interventions
Point-of-Care Ultrasound (POCUS)
Device
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Not applicable Interventional Results available

Radial Artery Access With Ultrasound Trial

NCT01605292
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Ultrasound guidance, Palpation
Procedure
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
698 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
6
States / cities
Long Beach, California • Orange, California • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2015 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

Quantitative Evaluation of the Progression of Liver Disease, Using ShearWaveTM

NCT02070315
View directory record Official record
Conditions
Liver Disease, Heart Failure
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Sep 29, 2026, 10:19 AM EDT
Terminated No phase listed Observational

ENABLE-HCM - AI-ENabled Echocardiography With Ultrasound Beyond the Echo Lab for Better HCM Imaging and Expanded Access

NCT07155434
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy (HCM), Cardiac Imaging, Echocardiography, Mavacamten, Obstructive Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
UltraSight
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Sep 29, 2026, 10:19 AM EDT
Terminated Not applicable Interventional

Point-of-Care Ultrasound in the Emergency Department Evaluation of Syncope

NCT01671371
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 29, 2016 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational Results available

A Post-Marketing Study for On Label Evaluation of the GE Vscan Ultrasound Imaging System

NCT01076296
View directory record Official record
Conditions
Left Ventricular Dysfunction, Right Ventricular Dysfunction, Pulmonary Hypertension, Heart Valve Diseases
Interventions
Not listed
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2016 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Not applicable Interventional Results available

Focused Cardiac Ultrasound

NCT03887286
View directory record Official record
Conditions
Ventricular Dysfunction, Pericardial Effusion, Valvular Disease, Septal Defect
Interventions
Philips EPIQ 7 ultrasound machine, Philips Lumify Broadband sector array transducer
Device
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 15, 2020 · Synced Sep 29, 2026, 10:19 AM EDT
Not listed Phase 4 Interventional

The Prediction of Extent and Risk Profile of Coronary Atherosclerosis and Their Changes During Lipid-lowering Therapy Based on Non-invasive Techniques

NCT01773512
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Rosuvastatin
Drug
Lead sponsor
General University Hospital, Prague
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Maywood, Illinois • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jan 22, 2013 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

CARTO® 3 System and Real Time Intracardiac Ultrasound

NCT01716663
View directory record Official record
Conditions
Atrial Fibrillation, Paroxysmal AF
Interventions
Catheter Ablation
Device
Lead sponsor
Biosense Webster, Inc.
Industry
Eligibility
18 Years and older
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
26
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Santa Barbara, California + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2014 · Synced Sep 29, 2026, 10:19 AM EDT
Withdrawn Not applicable Interventional

Utility of Bowel Ultrasound in Diagnosing Necrotizing Eneterocolitis in Congenital Heart Disease

NCT03142685
View directory record Official record
Conditions
Enterocolitis, Necrotizing, Congenital Heart Disease
Interventions
Bowel Ultrasound
Device
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 6 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Sep 29, 2026, 10:19 AM EDT
Withdrawn No phase listed Observational

Measurement of Cardiac Output and Blood Volumes

NCT00851474
View directory record Official record
Conditions
Cardiac Output
Interventions
Not listed
Lead sponsor
Transonic Systems Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated May 26, 2016 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

Intracoronary Imaging With NIRS-IVUS to Characterize Arterial Plaques

NCT01694368
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Corewell Health West
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

Effect of Pre-imaging on Cardiopulmonary Resuscitation (CPR) Pause

NCT04248985
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Pre-Imaging - an ultrasound technique of acquiring images
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Body Composition Ultrasound for Patients With Heart Failure

NCT03948776
View directory record Official record
Conditions
Heart Failure
Interventions
BodyMetrix body composition ultrasound, BodyMetrix body composition ultrasound only
Diagnostic Test
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Not applicable Interventional Results available

A Pilot Study of Optic Nerve Ultrasound Following Cardiopulmonary Bypass

NCT03757312
View directory record Official record
Conditions
Congenital Heart Disease, Congenital Heart Defect
Interventions
Ultrasound
Diagnostic Test
Lead sponsor
Marco Corridore
Other
Eligibility
Up to 18 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 12, 2021 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

RAPID: a Comparison Study of a Novel Ultrasound Device of Automated Congenital Heart Imaging

NCT06281639
View directory record Official record
Conditions
Congenital Heart Disease
Interventions
RAPID
Device
Lead sponsor
University of Minnesota
Other
Eligibility
Up to 1 Year
Enrollment
22 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Phase 1 Interventional

Phase 1 Safety and Pharmacokinetic Study of AI-700 in Patients With Diminished DLCO and COPD and/or CHF

NCT00156780
View directory record Official record
Conditions
Congestive Heart Failure, Chronic Obstructive Pulmonary Disease
Interventions
AI-700
Drug
Lead sponsor
Acusphere
Industry
Eligibility
Not listed
Timeline
2004 – 2005
U.S. locations
1
States / cities
Watertown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 22, 2006 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

Fractional Flow Reserve and Intravascular Ultrasound RelationShip STudy

NCT01153555
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Volcano Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 3, 2015 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

CRUSH STUDY: Calculating Readmission Risk by Ultrasound for Heart Failure Failure Study

NCT02996032
View directory record Official record
Conditions
Heart Failure
Interventions
Vascular and Pulmonary Ultrasound
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Dose Finding Study of PB127 Ultrasound Contrast Agent in Healthy Volunteers and Patients With Coronary Artery Disease

NCT00584818
View directory record Official record
Conditions
Healthy, Coronary Artery Disease
Interventions
PB127 for Injectable Suspension
Drug
Lead sponsor
Point Biomedical
Industry
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
16
States / cities
Long Beach, California • San Diego, California • Newark, Delaware + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2008 · Synced Sep 29, 2026, 10:19 AM EDT
Withdrawn No phase listed Observational

Evaluation of Ultrasound of the Heart in Patients With Low Blood Pressure

NCT01723176
View directory record Official record
Conditions
Cardiopulmonary Failure
Interventions
Echocardiography
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Sep 27, 2015 · Synced Sep 29, 2026, 10:19 AM EDT
Completed Not applicable Interventional

Ultrasound Axillary Vein Access: Evaluation of Learning Curve for an Alternative Approach to Cardiac Device Implantation

NCT04382430
View directory record Official record
Conditions
Ultrasound Therapy; Complications, Cardiac Device Implant, Venous Access
Interventions
Ultrasound guided venous access, Conventional technique
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 3, 2021 · Synced Sep 29, 2026, 10:19 AM EDT
Completed No phase listed Observational

Prognostic Value of Point of Care Cardiac and Lung Ultrasound in COVID-19

NCT04379544
View directory record Official record
Conditions
Coronavirus, Respiratory Failure
Interventions
Observation only
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 100 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 29, 2026, 10:19 AM EDT