844
Participants
Start Date
November 30, 2017
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Tamoxifen
Patients will be given 10mg Tamoxifen twice a day.
Toremifene
Patients will be given 60mg Toremifene once a day.
RECRUITING
Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Beijing
RECRUITING
First Affiliated Hospital of Chongqing Medical University, Chongqing
RECRUITING
Southwest Hospital, China, Chongqing
RECRUITING
Union hospital of Fujian Medical University, Fuzhou
RECRUITING
Guangdong Provincial People's Hospital, Guangzhou
RECRUITING
Sun Yat-sen Memorial Hospital, Guangzhou
RECRUITING
Hainan People's Hospital, Haikou
RECRUITING
Hebei Tumor Hospital, Shijiazhuang
RECRUITING
Harbin Medical University Cancer Hospital, Harbin
RECRUITING
Henan Cancer Hospital, Zhengzhou
RECRUITING
Wuhan Tongji Hospital, Wuhan
RECRUITING
Hunan Cancer Hospital, Changsha
RECRUITING
Jiangsu Provincial People's Hospital, Nanjing
RECRUITING
The Third Affiliated Hospital of Nanchang University, Nanchang
RECRUITING
First Hospital of Jilin University, Changchun
RECRUITING
First Hospital of China Medical University, Shenyang
RECRUITING
First Affiliated Hospital of Qingdao University, Qingdao
RECRUITING
Fudan University Shanghai Cancer Center, Shanghai
RECRUITING
Tianjin Medical University Cancer Institute and Hospital, Tianjin
RECRUITING
The Third Affiliated Hospital of Kunming Medical College, Kunming
RECRUITING
Zhejiang Cancer Hospital, Hangzhou
Fudan University
OTHER
Henan Cancer Hospital
OTHER_GOV
The First Hospital of Jilin University
OTHER
Southwest Hospital, China
OTHER
First Hospital of China Medical University
OTHER
Guangdong Provincial People's Hospital
OTHER
Harbin Medical University
OTHER
First Affiliated Hospital of Chongqing Medical University
OTHER
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
OTHER
Jiangsu Provincial People's Hospital
OTHER
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
OTHER
Zhejiang Cancer Hospital
OTHER
Tianjin Medical University Cancer Institute and Hospital
OTHER
Union hospital of Fujian Medical University
OTHER
Hebei Tumor Hospital
OTHER
Hunan Cancer Hospital
OTHER
Affiliated Hospital of Qinghai University
OTHER
Wuhan TongJi Hospital
OTHER
Hainan People's Hospital
OTHER
The Third Affiliated Hospital of Kunming Medical College.
OTHER
The Third Affiliated Hospital of Nanchang University
OTHER
Chinese Anti-Cancer Association
OTHER