276
Participants
Start Date
July 1, 2017
Primary Completion Date
December 31, 2020
Study Completion Date
December 31, 2021
Luo-Bu-Fu-Ke-Bi-RI Pill
10 pills twice daily
tibolone
2.5 mg once daily
The First Affiliated Hospital of Chongqing Medical University, Chongqing
Guoqing Zhou
OTHER