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NCT05804747Completed

A Study to Evaluate Effectiveness and Safety of Edoxaban in Patients 80 Years of Age or Older With Nonvalvular Atrial Fibrillation

A Multicenter, Prospective, Non-interventional Study to Evaluate Effectiveness and Safety of Edoxaban in Patients 80 Years of Age or Older With Nonvalvular Atrial Fibrillation

Source: ClinicalTrials.gov · Last updated 26 Sept 2025

Brief summary (registry, in English)

Non-valvular atrial fibrillation (NVAF) increases the risk of stroke by three- to five-fold, especially in elderly patients, creating a huge burden on medical system as well as a negative impact on patients' lives. Direct oral anticoagulants (DOACs) are recommended for patients with NVAF to prevent strokes. Real world data reveal the underuse of anticoagulation in the elderly, especially due to physicians' concern of bleeding, often neglecting the thromboembolic risk. This study is designed to evaluate the safety and effectiveness of edoxaban in Korean elderly patients with atrial fibrillation.

Status (registry)
Completed
Study type
Observational
Enrollment
1204 (actual)
First submitted
27 Mar 2023
Start date
16 Feb 2023
Primary completion date
28 Jul 2025
Lead sponsor
Daiichi Sankyo
NCT number
NCT05804747

What you commit to

  • Study type: Observational
  • Participants enrolled: 1204
  • From 16 Feb 2023 to the primary completion date, 28 Jul 2025
  • 33 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • Planning to participate or simultaneously participating in any interventional study
  • Life expectancy \< 1 year
    • No influence on prescribing behavior as participants will only be included in the study after the physicians have made the clinical decision to prescribe edoxaban.

Who the study is looking for

  • NVAF participants aged ≥ 80 years old
  • Participants who are determined to be prescribed with edoxaban at the discretion of the physician within 8 weeks prior to enrollment according to Package information
  • Participants who can return to the site in person for face-to-face visits
  • Written informed consent for participation in the study (ICF)

Age in the registry: 80 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (33)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Korea University Ansan Hospital
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AnsanSouth KoreaUnknown status
Dong-A University Hospital
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BusanSouth KoreaUnknown status
Pusan National University Hospital
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BusanSouth KoreaUnknown status
Samsung Changwon Center
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ChangwonSouth KoreaUnknown status
Soonchunhyang University Hospital
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CheonanSouth KoreaUnknown status
Dankook University Hospital
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CheonanSouth KoreaUnknown status
Kangwon National University Hospital
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ChuncheonSouth KoreaUnknown status
Keimyung University - Dongsan Medical Center
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DaeguSouth KoreaUnknown status
Catholic University of Korea Daejeon St. Mary's Hospital
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DaejeonSouth KoreaUnknown status
Chungnam University Hospital
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DaejeonSouth KoreaUnknown status
National Health Insurance Service Ilsan Hospital
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GoyangSouth KoreaUnknown status
Chonnam Natinal University Hospital
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GwangjuSouth KoreaUnknown status
Chosun University Hospital
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GwangjuSouth KoreaUnknown status
Wonkwang University Hospital
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IksanSouth KoreaUnknown status
Gachon University Gil Medical Center
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IncheonSouth KoreaUnknown status
Gyeongsang National University Hospital
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JinjuSouth KoreaUnknown status
Seoul National University Bundang Hospital
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SeongnamSouth KoreaUnknown status
Korea Veterans Health Medical Center
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SeoulSouth KoreaUnknown status
Korea University Guro Hospital
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SeoulSouth KoreaUnknown status
Kangbuk Samsung Hospital
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SeoulSouth KoreaUnknown status
Korea University Anam Hospital
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SeoulSouth KoreaUnknown status
Catholic University of Korea Seoul ST. Mary's Hospital
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SeoulSouth KoreaUnknown status
Gangnam Severance Hospital
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SeoulSouth KoreaUnknown status
Severance hospital
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SeoulSouth KoreaUnknown status
Seoul National University Hospital
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SeoulSouth KoreaUnknown status
Samsung Medical Center
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SeoulSouth KoreaUnknown status
Ewha Womans University Seoul Hospital
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SeoulSouth KoreaUnknown status
Asan Medical Center
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SeoulSouth KoreaUnknown status
Chung-Ang University Hosptial
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SeoulSouth KoreaUnknown status
KyungHee University Hospital at GangDong
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SeoulSouth KoreaUnknown status
Catholic University of Korea St. Vincent's Hospital
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SuwonSouth KoreaUnknown status
Ulsan University Hospital
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UlsanSouth KoreaUnknown status
Wonju Severance Christian Hospital
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WŏnjuSouth KoreaUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.