← Eichor
Study identifier: NCT07447297 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Efficacy of Early Rhythm Control Therapy in Patients With Subclinical Atrial Fibrillation

Condition: Atrial Fibrillation (AF) · Diseases of the Circulatory System · Atrial Flutter  ·  Sponsor: Samsung Medical Center

PhaseNA
Planned participants520
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this study to find out the efficacy of early rhythm therapy in patients with subclinical atrial fibrillation detected by Cardiac Electronic Implantable Devices. Early rhythm therapy includes antiarrhythmic drug, cardioversion, and catheter ablation. The general control group receives general management without the above atrial fibrillation rhythm control treatment. Researchers will compare early rhythm control groups to general control groups to see if early rhythm therapy works to reduce the atrial fibrillation burden by 50% or more, or decrease the incidence of clinical AF documentation. Participants will: * Randomly allocated to two groups at a 1:1 ratio. * Receive the treatment according to their assigned group. * Visit the clinic once every three months for checkups and tests.

This description comes directly from the study's public registry record.

Talk to the study team

Ju Youn Kim, Clinical assistant professor, MD, Ph.D  ·  82-2-3410-3419  ·  kzzoo921@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Samsung Medical CenterSeoul, Seoul, South KoreaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT07447297