5 citations
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July 2020 in “PubMed” Both oral contraceptives reduced hirsutism in PCOS patients, but adding metformin showed no extra benefit.
192 citations
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September 2003 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Metformin is effective for treating excessive hair growth in women with PCOS and may work better than the standard treatment in some ways.
78 citations
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October 2003 in “Cochrane library” Cyproterone acetate with estradiol may subjectively improve excessive hair growth in women, but it's not clinically better than other treatments.
4 citations
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December 1994 in “PubMed” Cyproterone acetate with estradiol improved women's self-confidence and emotional well-being without a difference between oral or transdermal methods, but younger women preferred the oral method.
May 2020 in “International Journal of Clinical Obstetrics and Gynaecology” The combined therapy improved symptoms in PCOS patients.