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Study identifier: NCT05511792 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Down Sizing Strategy (HANGZHOU Solution) vs Standard Sizing Strategy TAVR in Bicuspid Aortic Stenosis (Type 0)

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

PhaseNA
Planned participants206
Who can joinAll sexes, 60 Years to no upper limit
Healthy volunteersNo

About this study

To compare down sizing strategy versus annular sizing strategy technique (control group) in Type 0 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 (15)

Fujian Provincial Hospital, Affiliated to Fuzhou UniversityFuzhou, Fujian, ChinaRecruiting
Xiamen Cardiovascular Hospital Xiamen UniversityXiamen, Fujian, ChinaRecruiting
Lanzhou University First HospitalLanzhou, Gansu, ChinaRecruiting
Nanfang Hospital of Southern Medical UniversityGuangzhou, Guangdong, ChinaRecruiting
SUN YAT-SEN MEMORIAL HOSPITAL SUN YAT-SEN UniversityGuangzhou, Guangdong, ChinaRecruiting
Yulin First People's HospitalYulin, Guangxi, ChinaRecruiting
Zhengzhou Seventh People's HospitalZhengzhou, Henan, ChinaRecruiting
The Second XIANGYA Hospital Of Central South UniversityChangsha, Hunan, ChinaRecruiting
The First Affiliated Hospital of Nanchang UniversityNanchang, Jiangxi, ChinaRecruiting
First Affiliated Hospital of Xi 'an Jiaotong UniversityXi'an, Shaanxi, ChinaRecruiting
Affiliated Hospital of Qingdao UniversityQingdao, Shandong, ChinaRecruiting
Qingdao Municipal HospitalQingdao, Shandong, ChinaRecruiting

+ 3 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05511792