Polycystic Ovary Syndrome Clinical Trial
OBJECTIVES:
I. Determine whether reduction of serum insulin levels by metformin increases ovulatory
response to clomiphene or spontaneous ovulation in obese women with polycystic ovary
syndrome.
PROTOCOL OUTLINE: This is a randomized, double blind, placebo controlled, multicenter study.
Patients are randomized to one of two treatment arms.
Patients receive oral metformin (arm I) or oral placebo (arm II) three times daily for 8
weeks. All patients who do not ovulate by day 28 receive oral clomiphene citrate daily on
days 36-40.
;
Allocation: Randomized, Masking: Double-Blind, Primary Purpose: Treatment
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