Letrozole-stimulated endometrial preparation protocol is a superior alternative to hormone replacement treatment for frozen embryo transfer in women with polycystic ovary syndrome, a cohort study

The current routine endometrial preparation protocol for women with polycystic ovary syndrome (PCOS) is hormone replacement treatment (HRT). Letrozole is rarely used in frozen embryo cycles. Evidence confirmin...

Source: Reproductive Biology and Endocrinology - October 27, 2023 Category: Endocrinology Authors: Xiaojuan Wang, Yuan Li, Hongzhuan Tan, Sufen Cai, Shujuan Ma, Yangqin Peng, Hui Guo, Xiaofeng Li, Yi Tang, Shunji Zhang, Ge Lin and Fei Gong Tags: Research Source Type: research