Circulating Androgen Levels Are Not Affected by the Administration of Vaginal Micronized Progesterone for Withdrawal Bleeding in Patients With Polycystic Ovarian Syndrome

"Anovulatory women with Polycystic ovary syndrome and clinical hyperandrogenism attended in our Hospital will participate in the study. A patient information sheet will be provided and written consent will be obtained. Patients who give written consent will participate in the trial. All patient information will be confidential and only be available to researches involved in the study.~Blood samples will be collected at baseline (Sample #1) and between the 3rd and the 5th day of withdrawal after 7 days of 100mg vaginal MP every 12 hours of administration(Sample#2)."