6,000 heart patients to be studied for better valve care
NCT ID NCT07230756
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will follow 6,000 people in China who have both coronary heart disease and a leaky heart valve (ischemic mitral regurgitation). Researchers will collect medical data and track outcomes like hospitalizations and deaths over two years. The goal is to understand the disease better and find ways to improve diagnosis and treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could provide doctors with better tools to predict and manage heart valve problems in people with coronary heart disease.
- What could go wrong
- This is an observational study, not a treatment trial. It will not test any new drug or procedure, so it cannot directly improve health.
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.
- Participants
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About 6,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Nov 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
People with coronary heart disease combined with ischemic mitral regurgitation
- 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: * Age ≥18 years, secondary mitral regurgitation discovered during outpatient visit or hospitalization; * Have definite coronary heart disease * Cardiac ultrasound: consistent with mitral regurgitation caused by myocardial ischemia or myocardial infarction: 1. Segmental wall motion abnormality or 2. Mitral regurgitation is consistent with Carpentier type IIIb (eccentric regurgitation) * Cardiac ultrasound prompts: moderate or above ischemic mitral regurgitation Exclusion Criteria: * Patients within the past year or currently participating in other clinical studies; * Primary mitral regurgitation (such as mitral valve prolapse, perforation, chordae tendineae rupture, etc.); * Dilated cardiomyopathy, hypertrophic cardiomyopathy and other diseases; * Moderate and above aortic stenosis/regurgitation, mitral stenosis, tricuspid stenosis, etc.; * Patients who have undergone cardiac valve intervention/surgery.
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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 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.
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