660
Participants
Start Date
October 1, 2022
Primary Completion Date
June 1, 2025
Study Completion Date
June 1, 2026
Low oestrogen dosage
From the second day of the menstrual cycle, femoston (estradiol tablets) were orally taken 2 mg q.d.. The endometrial thickness and serum oestrogen and progesterone levels were monitored on the 12th to 14th days of the menstrual cycle.
RECRUITING
Reproductive Medicine Center, The affiliated Drum Towel Hospital of Nanjing University Medical School, Nanjing
Nanjing University
OTHER