Effects of Flutamide on Insulin and Glucose Metabolism in Women With Polycystic Ovary Syndrome

Inclusion Criteria: (1) Obese (BMI≥30 kg/m2) women with PCOS between 18-40 years of age: i) oligomenorrhea (8 menstrual periods annually), ii) biochemical hyperandrogenemia (elevated total or free testosterone), iii) normal thyroid function tests and serum prolactin, and iv) exclusion of 21α-hydroxylase deficiency by a fasting 17α-hydroxyprogesterone \<200 ng/dl.48, (2) acceptable health on the basis of interview, medical history, physical examination, and laboratory tests (complete blood chemistry (CBC), complete metabolic panel (CMP), urinalysis, serum Beta-Human Chorionic Gonadotropin (BhCG)). (3) Signed, witnessed informed consent. (4) Ability to comply with study requirements. Exclusion Criteria: (1) Diabetes mellitus by fasting glucose or oral glucose tolerance test (OGTT), or clinically significant pulmonary, cardiac, renal, hepatic, neurologic, psychiatric, infectious, neoplastic and malignant disease (other than non-melanoma skin cancer). (2) Current use of oral contraceptives. (3) Documented or suspected recent (within one year) history of drug abuse or alcoholism. (4) Ingestion of any investigational drug within two months prior to study onset. \-