New study links common blood fat to faster heart valve damage
NCT ID NCT06648915
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 364 people with mild to moderate aortic valve narrowing (aortic stenosis) to see if those with high levels of lipoprotein(a) — a type of fat in the blood — have faster disease progression than those with low levels. Participants are observed over time using heart ultrasounds and tracking heart events. The goal is to better understand how this blood fat affects valve disease, which could guide future treatments.
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 364 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Feb 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients who underwent measurement of Lp(a) and had a diagnosis of mild to moderate, degenerative AVS between 2000 and 2020
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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: * Mild to moderate degenerative AVS Aortic peak velocity greater than 2 m/s and smaller than 4 m/s * LP(a) \>70 mg/dL or \<30 mg/dL * Patients must provide written informed consent Exclusion Criteria: * Bicuspid AVS * Rheumatic AVS * Marked bradycardia, tachycardia or 2nd or 3rd degree AV block * LV ejection fraction \< 40% * Hypertrophic or restrictive cardiomyopathy
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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.
Contacts and locations
Locations
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Asan Medical Center
Seoul, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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