Abstract: Endometrial receptivity is an integrated state of endometrium acceptable embryo implantation, which is closely related to embryo implantation rate and pregnancy rate. In recent years, with the development of assisted reproductive technology, the application of ovulation induction drugs, diagnosis and treatment of infertility have increased to a new level, the key point is to improve embryo implantation rate and pregnancy rate. Controlled ovarian hyperstimulation drugs will affect the growth of the endometrium, and change the endometrial receptivity. In this paper, we summarize of several Chinese and western medicine on endometrial receptivity, with a view to provide reference to improve the success rate of assisted reproductive technology.

Key words: Endometrial receptivity, Drugs, In vitro fertilization, Implantation rate, Pregnancy rate