PCOS (LETROZOLE STUDY)

Letrozole versus clomiphene for infertility in the polycystic ovary syndrome

• The Endocrine Society recommends either clomiphene citrate or letrozole as first-line treatment of anovulatory infertility in women with PCOS (ES, 2013).

• Letrozole should be considered as first-line therapy for ovulation induction due to its higher live birth rate compared to clomiphene citrate. (ACOG, 2018)

Infographic

Reference

Legro RS, Brzyski RG, Diamond MP, Coutifaris C, Schlaff WD, Casson P, Christman GM, Huang H, Yan Q, Alvero R, Haisenleder DJ, Barnhart KT, Bates GW, Usadi R, Lucidi S, Baker V, Trussell JC, Krawetz SA, Snyder P, Ohl D, Santoro N, Eisenberg E, Zhang H; NICHD Reproductive Medicine Network. Letrozole versus clomiphene for infertility in the polycystic ovary syndrome. N Engl J Med. 2014 Jul 10;371(2):119-29. doi: 10.1056/NEJMoa1313517. Erratum in: N Engl J Med. 2014 Oct 9;317(15):1465.

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MyEndoConsult

The MyEndoconsult Team. A group of physicians dedicated to endocrinology and internal medicine education.

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