Atrial fibrillation trials in South Korea

In South Korea 55 Also abroad 724

55 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

Phase 4Not yet taking people in South Korea
OPTIA-AF Trial: Rhythm-Guided Antithrombotic Strategy After AF Ablation
Where
Seoul
Age
18 years and over
People
2
Run by
Ewha Womans University Mokdong Hospital
See details and how to joinNCT07496281
No phaseNot yet taking people in South Korea
FENOX Trial (Comparative Effectiveness of Fexuprazan Co-therapy in Patients Receiving Non-Vitamin K Antagonist Oral Anticoagulants)
Where
Seoul
Age
18 years and over
People
1,000
Run by
Ewha Womans University Mokdong Hospital
See details and how to joinNCT07497893
No phaseTaking people
Efficacy of Early Rhythm Control Therapy in Patients With Subclinical Atrial Fibrillation
Where
Seoul
Age
19 years and over
People
520
Run by
Samsung Medical Center
See details and how to joinNCT07447297
No phaseTaking people
Atrial Fibrillation Detection Using MEMO Patch in Patients With Stroke of Unknown Cause
Where
Seoul
Age
19 years and over
People
100
Run by
Asan Medical Center
See details and how to joinNCT07295769
No phaseTaking people
A Prospective Observational Study Evaluating the Incidence of Silent Cerebral Lesions and Procedural Safety Following Atrial Fibrillation Ablation Using the VARIPULSE™ Pulsed Field Ablation System
Where
Seoul
Age
19 years and over
People
40
Run by
Seoul National University Hospital
See details and how to joinNCT07363278
No phaseTaking people
AI-Based Prediction of Atrial Fibrillation in ESUS Patients With ICM
Where
Ansan, Incheon, Jeju City, Seoul, Suwon
Age
30 years and over
People
92
Run by
Inha University Hospital
See details and how to joinNCT07347691
Phase 4Taking people
Anticoagulation for Stroke Prevention In Patients With Recent Episodes of Atrial Fibrillation Occurring Transiently With Stress
Where
Seoul
Age
55 years and over
People
2,270 worldwide
Run by
Population Health Research Institute
See details and how to joinNCT03968393 · EU 2023-509142-35-00
No phaseNot yet taking people in South Korea
Conduction System Pacing and AV Junction Ablation in Heart Failure With Atrial Fibrillation (SYNC AF-HTx)
Where
Seoul
Age
19 years and over
People
120
Run by
Yonsei University
See details and how to joinNCT07332871
No phaseEnrolling by invitation
Thromboembolic And Bleeding Risks During anticoaGulant trEatment in Asian paTients With Atrial Fibrillation (TARGET-AF)
Where
Gwangmyeong, Seoul
Age
18 months and over
People
1,021
Run by
Chung-Ang University Hospital
See details and how to joinNCT06874894
Phase 4Not yet taking people in South Korea
Dronedarone Rhythm Intervention for Early Atrial Fibrillation
Where
Ansan, Bucheon-si, Busan, Cheonan, Goyang, Goyang-si, Guri-si, Incheon, Jeju City, Sejong, Seoul, Wŏnju
Age
19 years and over
People
1,898
Run by
Inha University Hospital
See details and how to joinNCT07270848
No phaseNot yet taking people in South Korea
Evaluation of a Single-lead ECG Patch-based Telemetry System for In-hospital Monitoring
Where
Seoul
Age
19 years and over
People
100
Run by
Yonsei University
See details and how to joinNCT07260721
No phaseTaking people
Application-Based Integrated Care in Patients After Pulse Field Ablation
Where
Seoul
Age
19 years and over
People
500
Run by
Yonsei University
See details and how to joinNCT07119528
No phaseNot yet taking people in South Korea
EXPORT Randomized Trial
Where
Seoul
Age
19 years and over
People
406
Run by
Yonsei University
See details and how to joinNCT07197931
No phaseNot yet taking people in South Korea
A Prospective, Multi-center, Randomized Clinical Trial to Evaluate the Detection of Atrial Fibrillation Using Artificial Intelligence-Enhanced Electrocardiography (SmartECG-AFrisk) Compared With Usual Care in Patients With Suspected Atrial Fibrillation: DEEP-AF
Where
Seoul
Age
30 years and over
People
1,230
Run by
Yonsei University
See details and how to joinNCT07173673
No phaseNot yet taking people in South Korea
Beta-blockers for Prevention of Supraventricular Arrhythmia Following PFO Closure
Where
Seoul
Age
20 years and over
People
350
Run by
Yonsei University
See details and how to joinNCT07123506
No phaseNot yet taking people in South Korea
Thickness Map-Guided vs. Empirical PV Isolation Using Pulsed Field Ablation for Paroxysmal AF
Where
Seoul
Age
19 years to 80 years
People
298
Run by
Yonsei University
See details and how to joinNCT07068646
No phaseNot yet taking people in South Korea
Optimizing Radiation Dose and Utilizing Wearable Devices to Reduce Arrhythmia Risk in Patients Undergoing Thoracic Radiotherapy: A Prospective Cohort Study
Where
Seoul
Age
20 years and over
People
111
Run by
Yonsei University
See details and how to joinNCT06897189
No phaseTaking people
APIXABAN App Study
Where
Seongnam
Age
19 years and over
People
40
Run by
Dong-Ju Choi
See details and how to joinNCT06903845
No phaseNot yet taking people in South Korea
Application-Delivered Patient Education in Enhancing the Usage of Apixaban in Patients With Atrial Fibrillation
Where
Seoul
Age
19 years to 90 years
People
5,200
Run by
Yonsei University
See details and how to joinNCT06869083
No phaseNot yet taking people in South Korea
The Incidence of New-brain Lesions on Brain MRI and Safety Between Edoxaban and Apixaban in Patients with Stroke and Nonvalvular Atrial Fibrillation
Where
Seoul
Age
19 years and over
People
400
Run by
Ewha Womans University Seoul Hospital
See details and how to joinNCT06864052
No phaseNot yet taking people in South Korea
Evaluation of the Effectiveness and Safety of Remote Electrocardiographic Monitoring in Patients with Atrial Fibrillation Following Ablation Therapy
Where
Busan, Seongnam, Seoul
Age
19 years and over
People
270
Run by
HUINNO Co., Ltd
See details and how to joinNCT06751459
Phase 4Taking people
Clinical Trial to Evaluate Efficacy and Safety of Rivaroxaban 15mg and 20mg in Patients With Non-valvular Atrial Fibrillation
Where
Seoul
Age
19 years to 99 years
People
940
Run by
Korea University Anam Hospital
See details and how to joinNCT06187311
No phaseTaking people
Artificial Intelligence Guided Patient Selection for Atrial Fibrillation Catheter Ablation: Randomized Clinical Trial (AI-PAFA Trial)
Where
Seoul
People
1,000
Run by
Yonsei University
See details and how to joinNCT04997824
Phase 4Taking people
AnticoaguLation ONE Year After Ablation of Atrial Fibrillation in Patients With Atrial Fibrillation (ALONE AF Study)
Where
Seoul
Age
19 years to 80 years
People
840
Run by
Yonsei University
See details and how to joinNCT04432220
No phaseEnrolling by invitation
The Effect of SGLT-2 Inhibitor in Patient With Atrial Fibrillation and Diabetes Mellitus
Where
Yangcheon
Age
20 years to 80 years
People
716
Run by
Ewha Womans University Mokdong Hospital
See details and how to joinNCT05029115