control group:No GnRH-ant pretreatment was used on the 2nd to 4th day of menstruation

2 trials

Sponsors

The People's Hospital of Guangxi Zhuang Autonomous Region, the People's Hospital of Guangxi Zhuang Autonomous Region

Conditions

infertility

Early Phase 1

Evaluation of GnRH antagonist pretreatment before ovarian stimulation in a GnRH antagonist protocol in poor ovarian response women undergoing IVF/ICSI: A randomized controlled trial

Active, not recruitingChiCTR2300070803

the People's Hospital of Guangxi Zhuang Autonomous Regioninfertility

Start: 2023-04-24Updated: 2023-06-04

Phase 4

Effect of three day antagonist pretreatment before superovulation initiation on outcome of in vitro fertilization-embryo transfer treatment with antagonist protocol: a randomized controlled trial

RecruitingChiCTR1800019730

The People's Hospital of Guangxi Zhuang Autonomous Regioninfertility

Start: 2018-12-01Updated: 2023-06-26

Related Papers

Evaluation of GnRH antagonist pretreatment before ovarian stimulation in a GnRH antagonist protocol in normal ovulatory women undergoing IVF/ICSI: a randomized controlled trial.

2021-10-125 citations