The Effect of Ethinyl Estradiol on Polycystic Ovary Syndrome Women Undergoing Intrauterine Insemination
Status:
Completed
Trial end date:
2013-02-01
Target enrollment:
Participant gender:
Summary
According to the studies CC is successful at inducing ovulation in 50%-75% of cases, but only
30-40% becomes pregnant. The difference has been attributed to a negative action of clomifen
citrate(CC) in the form of prolonged antiestrogenic effects on endometrial receptivity. For
avoiding of these negative effects, giving ethinyl estradiol in sufficient dosages may be
effective. The purpose of this study is comparing pregnancy rates after IUI in women who use
CC alone and those who use CC in combination with ethinyl estradiol