Archives of gynecology and obstetrics
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Arch. Gynecol. Obstet. · Oct 2010
Comparative Study Clinical TrialComparison of metformin and clomiphene citrate therapy for induction of ovulation in the polycystic ovary syndrome.
To compare the efficacy of metformin and clomiphene citrate (CC) therapies for ovulation induction in anovulatory infertile women with polycystic ovary syndrome (PCOS). ⋯ Although metformin and CC are two effective first-line approaches for improving pregnancy rates in anovulatory PCOS women, CC is associated with higher rates of ovulation.