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Study identifier: NCT04258488 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Long-term Anticoagulation With Oral Factor Xa Inhibitor Versus Vitamin K Antagonist After Mechanical Aortic Valve Replacement

Condition: AORTIC VALVE DISEASES · Thromboembolism  ·  Sponsor: Joon Bum Kim

PhasePhase 4
Planned participants1300
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

This study evaluates the long-term anticoagulation with oral factor Xa inhibitor versus vitamin K antagonist in patients receiving a mechanical aortic valve replacement.

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

Talk to the study team

Jung-hee Ham, RN  ·  82230104728  ·  cvcrc5@amc.seoul.kr

Always discuss trial participation with your own doctor first.

Locations (16)

Buchen Sejong HospitalBucheon-si, South KoreaRecruiting
Dong-A University HospitalBusan, South KoreaRecruiting
Keimyung University Dongsan HospitalDaegu, South KoreaRecruiting
GangNeung Asan HospitalGangneung, South KoreaRecruiting
Chonnam National University HospitalGwangju, South KoreaRecruiting
Seoul National University Bundang HospitalSeongnam, South KoreaRecruiting
Asan Medical CenterSeoul, South KoreaRecruiting
Korea University Anam HospitalSeoul, South KoreaRecruiting
Samsung Medical CenterSeoul, South KoreaRecruiting
Seoul National University HospitalSeoul, South KoreaRecruiting
Severance HospitalSeoul, South KoreaNot Yet Recruiting
Ajou University HospitalSuwon, South KoreaRecruiting

+ 4 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04258488