Adjuvants to laparoscopic drilling have been explored by researchers some studies have shown evidence of improved outcome with the use of N-Acetyl cystiene (NAC), a long used mucolytic drug which has been used for various other indications including detoxification and cancer chemoprotection. Several studies have addressed the possibility of using NAC as adjuvant therapy to Clomiphene citrate for induction of ovulation in resistant patients with some showing encouraging results. The use of NAC as adjuvant to laparoscopic ovarian drilling was addressed in a single pilot study showing good results with improved ovulation and pregnancy rates compared to the non users.