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

• Main Authors: Yisheng Zhang (Author), Liling Liu (Author), Jie Qin (Author), Hongyi Huang (Author), Lintao Xue (Author), Shikai Wang (Author), Weihong Tan (Author)
• Format: Book
• Published: BMC, 2021-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Synchronization of follicles is key to improving ovulation stimulation with the gonadotropin-releasing hormone (GnRH) antagonist protocol. GnRH antagonist administration in the early follicular phase can quickly decrease gonadotrophin (Gn) levels and achieve downregulation before...