New study checks blood thinner safety in korean heart patients
NCT ID NCT06874894
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how safe and effective newer blood thinners (NOACs) are for Korean adults with atrial fibrillation, a heart rhythm problem that raises stroke risk. Researchers will track about 1,000 patients for strokes, bleeding, and heart events. The goal is to better understand the benefits and risks in this specific population.
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 1,021 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2022
- Expected to finish
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Aug 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
AF patients with NOAC
- Ages
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18 months 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: * Patients with documented AF on 12-lead ECG, Holter monitoring, or single-lead ECG recordings are eligible for enrollment. * Based on AF treatment Korean guideline 19, AF patients who require NOAC treatment or are currently on NOAC treatment (within the past 3 months) * Adults aged 18 or above who have provided consent for clinical information Exclusion Criteria: * Patients with moderate or severe mitral stenosis or mechanical prosthetic valve
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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
2 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Chung-Ang University Gwangmyeong Hospital
Gwangmyeong, South Korea
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Chung-Ang University Hospital
Seoul, 06973, South Korea
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