Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Can early rhythm control save hearts in AF patients with leaky valves?

NCT ID NCT07607093

Disease control Sponsor: Samsung Medical Center Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether starting rhythm control early—using drugs or procedures like ablation—can improve outcomes for people with both atrial fibrillation and tricuspid regurgitation (a leaky heart valve). About 5,800 participants will be randomly assigned to early rhythm control or usual care. The goal is to see if early treatment reduces the chance of heart-related death, heart failure, stroke, or needing valve surgery.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Anti-arrhythmic drugs (flecainide, propafenone, pilsicainide, sotalol, amiodarone, dronedarone), DC cardioversion, or catheter ablation
What this could lead to
If successful, this could show that early rhythm control reduces the risk of heart-related death, heart failure, stroke, or need for tricuspid valve surgery in these patients.
What could go wrong
This is a large but still ongoing study, and the benefits of early rhythm control in this specific group are unproven. The drugs and procedures carry risks like side effects or complications.

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

About 5,800 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2026

Expected to finish

Feb 2027

An estimate. End dates often move.

Lead sponsor

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

The investigator emulated a sequential target trial comparing early rhythm control with usual care among patients with atrial fibrillation and tricuspid regurgitation, using data from the Korean National Health Insurance Service (K-NHIS) claims database. The K-NHIS database represents the entire population of Korea. The K-NHIS database covers the total population of Korea. The NHIS database includes information on all individuals in Korea, such as demographics, diagnosis codes based on the International Classification of Diseases, 10th Revision (ICD-10), procedures, prescriptions (coded by ATC codes), utilization of healthcare services, and mortality linked to national statistics. The investigator further linked these data with the National Health Screening Program, which provides biennial standardized health examination results, including laboratory measurements such as serum creatinine and hemoglobin, using anonymized individual identifiers.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Anyone

Healthy volunteers

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

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 concomitant atrial fibrillation and tricuspid regurgitation. Exclusion Criteria: * Patients with a history of valvular surgery * Patients with congenital heart disease * Patients with primary pulmonary hypertension * Patients with CIED implantation prior to the diagnosis of tricuspid regurgitation * Patients diagnosed with TR only after the initiation of rhythm control therapy for AF

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Atrial fibrillation (AF) are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

atrial fibrillation tricuspid valve insufficiency

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Atrial fibrillation (AF) Tricuspid regurgitation (TR)

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Samsung Medical Center

    RECRUITING

    Seoul, Seoul, 06351, South Korea

More trials for these conditions

Other studies related to the condition(s) this trial covers.