2,000
Participants
Start Date
May 1, 2025
Primary Completion Date
December 15, 2028
Study Completion Date
December 31, 2028
Nucleos(t)ide Analogues
Administer NAs \[LAM, ETV, TDF, TAF (TAF preferred for those aged 6 years and older)\] continuously for 48 weeks based on age.
Interferon alfa
IFNα monotherapy for 48 weeks (select conventional IFNα for ages ≥1 and \<3 years, select PEG-IFNα-2b for ages ≥3 years)
NAs combined with IFNα
Receive NAs combined with IFNα treatment for 48 weeks.
comparative observation
Blank control observation for 48 weeks.
drug withdrawal observation
This group is the drug withdrawal observation group, which will strictly monitor virological indicators and biochemical results, and will reinitiate antiviral treatment if necessary based on antiviral treatment standards and the willingness of the child (or family members)
Ankang Central Hospital, Ankang
Anyang Fifth People's Hospital, Anyang
Beihai People's Hospital, Beihai
301 Hospital, Beijing
Binzhou Medical University Affiliated Hospital, Binzhou
Changzhi Medical College Affiliated Peace Hospital, Changzhi
Changzhou Third People's Hospital, Changzhou
Chengdu Public Health Clinical Medical Center, Chengdu
West China Second Hospital, Sichuan University, Chengdu
The First Affiliated Hospital of Dalian Medical University, Dalian
Dongguan People's Hospital, Dongguan
Dongying People's Hospital, Dongying
Foshan First People's Hospital, Foshan
Southern Medical University Shunde Hospital, Foshan
Guangzhou Medical University Affiliated Women and Children's Medical Center, Guangzhou
The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou
The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
Hainan Women and Children's Medical Center, Haikou
Handan Infectious Disease Hospital, Handan
The First Affiliated Hospital of Anhui Medical University, Hefei
Hepu County People's Hospital, Hepu
Shanxian Central Hospital, Heze
Jiangmen Traditional Chinese Medicine Hospital, Jiangmen
Lanzhou Second People's Hospital, Lanzhou
Tibet Autonomous Region Third People's Hospital, Lhasa
Liaocheng People's Hospital, Liaocheng
Linfen People's Hospital, Linfen
Linfen Third People's Hospital, Linfen
Liuzhou Workers' Hospital, Liuzhou
Longyan Second Hospital, Longyan
Luoyang Central Hospital, Luoyang
Southwest Medical University Affiliated Hospital, Luzhou
Jiangxi Children's Hospital, Nanchang
Nanchang Ninth Hospital, Nanchang
The First Affiliated Hospital of Nanchang University, Nanchang
The Second Affiliated Hospital of Nanchang University, Nanchang
Nanning Fourth People's Hospital, Nanning
The First Affiliated Hospital of Guangxi Medical University, Nanning
Nanyang Central Hospital, Nanyang
Affiliated Hospital of Putian University, Putian
Putian First Hospital, Putian
Qingdao Public Health Clinical Center, Qingdao
Quanzhou Maternal and Child Health Hospital Children's Hospital, Quanzhou
Queshan County People's Hospital, Queshan
Shangcheng County People's Hospital, Shangcheng
Shanghai Children's Hospital, Shanghai
Shangqiu City Hospital, Shangqiu
Shangqiu First People's Hospital, Shangqiu
Shangqiu Third People's Hospital, Shangqiu
Northern Guangdong Second People's Hospital, Shaoguan
Shenzhen Third People's Hospital, Shenzhen
The First Affiliated Hospital of Shihezi University, Shihezi
Handan Infectious Disease Hospital, Shijiazhuang
Shijiazhuang Fifth Hospital, Shijiazhuang
Suzhou Fifth People's Hospital, Suzhou
Shanxi Bethune Hospital, Taiyuan
Taiyuan Third People's Hospital, Taiyuan
Taian Central Hospital, Tai’an
The First Affiliated Hospital of Xinjiang Medical University, Ürümqi
Xinjiang Uygur Autonomous Region Infectious Diseases Hospital, Ürümqi
Weifang Medical University Affiliated Hospital, Weifang
Weishi County People's Hospital, Weishi
Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan
The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an
The Second Affiliated Hospital of Air Force Medical University (Tangdu Hospital), Xi'an
The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an
The First Affiliated Hospital of Xiamen University, Xiamen
Xiamen Traditional Chinese Medicine Hospital, Xiamen
Zhongshan Hospital Affiliated to Xiamen University, Xiamen
Liangshan Yi Autonomous Prefecture Seventh People's Hospital, Xichang
Qinghai Fourth People's Hospital, Xining
The First Affiliated Hospital of Xinxiang Medical University, Xinxiang
The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang
Xixian People's Hospital, Xixian
Xuchang Central Hospital, Xuchang
Xuchang People's Hospital, Xuchang
Yantai Qishan Hospital, Yantai
Yongcheng People's Hospital, Yongcheng
Yulin Traditional Chinese Medicine Hospital, Yulin
Yulin Traditional Chinese Medicine Hospital, Yulin
Yuncheng Central Hospital, Yuncheng
The First Affiliated Hospital of Zhengzhou University, Zhenzhou
Zhongshan Second People's Hospital, Zhongshan
Zhumadian Central Hospital, Zhumadian
Zibo Infectious Diseases Hospital, Zibo
Beijing 302 Hospital
OTHER