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Study identifier: NCT04722796 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

HANGZHOU Solution in Bicuspid AS Undergoing TAVR

Condition: Aortic Stenosis · Aortic Stenosis With Bicuspid Valve  ·  Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University

PhaseNA
Planned participants508
Who can joinAll sexes, 60 Years to no upper limit
Healthy volunteersNo

About this study

To compare supra-annular sizing and THV implantation technique (Hangzhou solution) versus annular sizing and THV implantation technique (control group) in bicuspid aortic stenosis (AS) patients undergoing transcatheter aortic valve replacement (TAVR) with self-expanding valves (SEVs): a randomized superiority trial

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

Talk to the study team

Jian'an Wang, PhD, MD  ·  +86057187783777  ·  wja@zju.edu.cn

Always discuss trial participation with your own doctor first.

Locations (18)

The First affiliated hospital of bengbu medical collegeBengbu, Anhui, ChinaNot Yet Recruiting
The General Hospital of the People's Liberation ArmyBeijing, Beijing Municipality, ChinaNot Yet Recruiting
Fujian Medical University Union HospitalFuzhou, Fujian, ChinaNot Yet Recruiting
Xiamen University Affiliated Cardiovascular HospitalXiamen, Fujian, ChinaNot Yet Recruiting
Guangdong People's HospitalGuangzhou, Guangdong, ChinaNot Yet Recruiting
Zhengzhou Cardiovascular HospitalZhengzhou, Henan, ChinaNot Yet Recruiting
The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan, ChinaNot Yet Recruiting
Hennan Provincial Chest HospitalZhengzhou, Hennan, ChinaNot Yet Recruiting
Union Hospital affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhan, Hubei, ChinaRecruiting
The Second XIANGYA Hospital Of Central South UniversityChangsha, Hunan, ChinaNot Yet Recruiting
Northern Jiangsu People's HospitalYangzhou, Jiangsu, ChinaNot Yet Recruiting
The First Affiliated Hospital of Nanchang UniversityNanchang, Jiangxi, ChinaNot Yet Recruiting

+ 6 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04722796