True about clomiphene citrate is:: (A) Enclomiphene has antiestrogenic affect, (B) Chance of pregnancy is three fold as compared to placebo, (C) Risk of multiple pregnancy is 2-4%, (D) It can also be used for male infertility with oligozoospermia
Answer is A. Clomiphene citrate :

Clomiphene citrate is the first line intervention for medical induction of ovulation in almost all circumstances, clomiphene acts purely as an antagonist or antiestrogen.