692
Participants
Start Date
January 1, 2021
Primary Completion Date
June 30, 2022
Study Completion Date
September 30, 2022
Growth hormone
Growth hormone is supplemented during the ovarian stimulation till the day of trigger
GnRH antagonist
GnRH antagonist protocol for ovarian stimulation
Shanghai JIAI Genetics and IVF Institute, Shanghai
ShangHai Ji Ai Genetics & IVF Institute
OTHER