29
Participants
Start Date
July 13, 2022
Primary Completion Date
March 30, 2026
Study Completion Date
March 30, 2027
GnRH antagonist
Gonadotropin-releasing hormone analogue, intramuscular injection of 3.75mg will be given every 4 weeks, and the maximum treatment courses will be 6. If the patient get CR within 6 courses, another 2 courses will be used as consolidation therapy.
Letrozole 2.5mg
2.5mg po qd.
RECRUITING
Tenth People's Hospital of Tongji University, Shanghai
RECRUITING
Obstetrics and Gynecology Hospital, Fudan University, Shanghai
Xiaojun Chen
OTHER