Using Cryoballoon Ablation as Initial Treatment for Persistent Atrial Fibrillation
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Li-qun Wu, MD,PhD
Ruijin Hospital
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
17 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Fujian Provincial Hospital
Fuzhou, Fujian, China
Recruiting - Dongguan People'S Hospital
Dongguan, Guangdong, China
Recruiting - Sun Yat-Sen Memorial Hospital
Guangzhou, Guangdong, China
Recruiting - the First Affiliated Hospital,sun Yat-Sen University
Guangzhou, Guangdong, China
Recruiting - the Affiliated Hospital of Guizhou Medical University
Guiyang, Guizhou, China
Recruiting - Nanjing Drum Tower Hospital
Nanjing, Jiangsu, China
Recruiting - Zhongda Hospital Southeast University
Nanjing, Jiangsu, China
Recruiting - Affiliated Hospital of Nantong University
Nantong, Jiangsu, China
Recruiting - Jiangsu Taizhou People'S Hospital
Taizhou, Jiangsu, China
Recruiting - Xuzhou Central Hospital
Xuzhou, Jiangsu, China
Recruiting - Qilu Hospital of Shandong University
Jinan, Shangdong, China
Recruiting - Ruijin Hospital
Shanghai, Shanghai Municipality, China
Li-qun Wu, MD,PhDYangyang Bao, MD,PhDRecruiting - Shanghai Tenth People'S Hospital
Shanghai, Shanghai Municipality, China
Recruiting - "west China School of Medicine /west China Hospital of Sichuan University "
Chengdu, Sichuan, China
Recruiting - the Second Hospital of Tianjin Medical University
Tianjin, Tianjin Municipality, China
Recruiting - Tianjin Chest Hospital
Tianjin, Tianjin Municipality, China
Recruiting - the First Affiliated Hospital of Xinjiang Medical University
Ürümqi, Xinjiang, China
Recruiting
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 1 Oct 2021
- Primary completion
- 31 Jul 2025
- Completion
- 31 Jan 2026
- Last update posted
- 26 Apr 2024
- Registered enrollment
- 286
- Registry id
- NCT04942834
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.