384
Participants
Start Date
August 31, 2015
Primary Completion Date
October 31, 2019
Study Completion Date
October 31, 2019
Pre-treatment acupuncture
Acupuncture treatment will start on day 3-5 after a spontaneous period or after a withdrawal bleeding following progestin. They will receive acupuncture treatment three times a week. Each treatment session lasts for 30 minutes and can be separated by an interval of 1-3 days, with a maximum of 48 treatment sessions during 16 weeks.
Letrozole
Starting from 2.5mg daily from day 3-5 for 5 days after a spontaneous period or after a withdrawal bleeding following progestin, one time per day.Participants are treated for up to 4 cycles.
The First Affiliated Hospital of Guangzhou Medical University, Guangzhou
The University of Hong Kong
OTHER
Karolinska Institutet
OTHER
Xuzhou Maternity and Child Health Care Hospital
OTHER
Hexian Memorial Affiliated Hospital of Southern Medical University
UNKNOWN
The First Affiliated Hospital of Guangzhou Medical University
OTHER