Pretreatment and co-administration of oral anti-diabetic agent with clomiphene citrate or rFSH for ovulation induction in clomiphene-citrate-resistant polycystic ovary syndrome.

Aim: The objective of this study was to explore the result of pretreatment and concomitant use of metformin with clomiphene citrate (CC) and rFSH for ovulation induction in clomiphene-citrate-resistant polycystic ovary syndrome (PCOS).

Material And Methods: This randomized controlled trial was done in the Dhaka Medical College and Hospital and the Infertility Care and Research Centre, Dhaka, Bangladesh. A total of 165 infertile patients with CC-resistant PCOS who attended for treatment were the target population for this study.