Drip or shot? study tests best way to brighten heart scans
NCT ID NCT06400004
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two methods of giving a contrast agent called Lumason during heart ultrasound. It compares giving the drug as a slow drip versus a single injection to see which provides clearer images of the heart's left ventricle. The study involves 106 adults whose initial ultrasound images were not clear enough. The goal is to improve image quality for better diagnosis.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 106 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Are at least 18-years old; * Have suboptimal LV EBD, defined as ≥2 adjacent segments in any apical view that cannot be visualized, at pre-contrast echocardiogram; * Provide their written informed consent and are willing to comply with protocol requirements. Exclusion Criteria: * Patient has severe congestive heart failure (class IV according to the classification of the New York Heart Association); * Patient has uncontrolled angina (i.e., uncontrolled on medication); * Patient had a recent myocardial infarction (within the last 3 days and not stabilized); * Patient has severe arrhythmia, that in the opinion of the Investigator, would interfere with the study conduct; * Patient has severe pulmonary hypertension, that in the opinion of the Investigator, would interfere with the study conduct; * Patient had been treated with any other contrast medium, either intravascular or orally, within 48 hours prior to the first administration; * Has any known allergy to one or more of the ingredients of the investigational product; * Is pregnant or lactating. Exclude the possibility of pregnancy by: testing on site (serum or urine βHCG) prior to the start of investigational product administration; surgical history (e.g., tubal ligation or hysterectomy); post-menopausal with a minimum 1 year without menses; * Has previously entered the study or have received any other investigational drug within 30 days prior to admission in this study; * Is determined by the Investigator that the patient is clinically unsuitable for the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
5 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Beth Israel Deaconess Medical Center
RECRUITINGBoston, Massachusetts, 02215, United States
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Interventional Cardiology Medical Group
RECRUITINGWest Hills, California, 91307, United States
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Oregon Health and Sciences University
NOT_YET_RECRUITINGPortland, Oregon, 97239, United States
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Piedmont Heart Institute
RECRUITINGAtlanta, Georgia, 30309, United States
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University of Texas Medical Branch
WITHDRAWNGalveston, Texas, 77555, United States
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Vital Heart and Vein
RECRUITINGHumble, Texas, 77338, United States
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