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

• Status: Terminated
• Trial end date: 2012-02-01
• Target enrollment: 0
• Participant gender: Female

Summary

Polycystic Ovary Syndrome (PCOS) is the major cause of infertility in the United States. Many women with PCOS demonstrate insulin resistance and a compensatory hyperinsulinemia.This is due to both an intrinsic form of insulin resistance unique to PCOS and, in many cases, acquired insulin resistance due to obesity. The importance of this observation lies in the fact that hyperinsulinemia appears to play an important pathogenetic role in the hyperandrogenism and anovulation of both obese and lean women with PCOS.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Virginia Commonwealth University
• Collaborator: Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
• Treatments: Flutamide; Inositol phosphate glycan

Criteria

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.

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