Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 13, 2026, 5:53 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 265–271 of 271 matching trials from the live ClinicalTrials.gov search.
Conditions
Transesophageal Echocardiography Contrast Agents
Interventions
normal saline, human albumin, human albumin and propofol
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
La Jolla, California
Conditions
Exercise Tolerance, Dyspnea, Heart Failure, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Dog Therapy
Interventions
Dog therapy only, Dog plus standard distraction tech, Standard distraction techniques only
Behavioral
Lead sponsor
Duke University
Other
Eligibility
1 Year to 5 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Coronary Artery Disease
Interventions
AI-700 contrast-enhanced echocardiography
Procedure
Lead sponsor
Acusphere
Industry
Eligibility
18 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Watertown, Massachusetts
Conditions
Congestive Heart Failure, Diastole
Interventions
Eplerenone, Placebo
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Houston, Texas
Conditions
Heart Disease
Interventions
sulphur hexafluoride lipid-type A microspheres
Drug
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
9 Years to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
St Louis, Missouri • Omaha, Nebraska
Recruiting Not applicable Interventional

Ventripoint Single Ventricle Study

NCT05262907
Conditions
Congenital Heart Disease, Single-ventricle
Interventions
Transthoracic Echocardiogram or Cardiac MRI, Ventripoint Echocardiogram
Device
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Durham, North Carolina