Letrozole in ovulation induction: time to make decisions
نویسندگان
چکیده
منابع مشابه
P-62: Extended Letrozole Therapy for Ovulation Induction in Women with Polycystic Ovary Syndrome
Background: Polycystic ovary syndrome (PCOS) is a common endocrine disorder in young women which has different clinical consequences. This study was conducted to evaluate the outcome of long or extended letrozole therapy for induction of ovulation in patients with polycystic ovary syndrome (PCOS). Materials and Methods: This prospective controlled study was conducted in a university hospital on...
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متن کاملThe Use of High Dose Letrozole in Ovulation Induction and Controlled Ovarian Hyperstimulation
Letrozole, an aromatase inhibitor, has been demonstrated to be effective as an ovulation induction and controlled ovarian hyperstimulation agent. However, dose administration has generally been limited to 5 days at 2.5 to 7.5 mg daily. We undertook a retrospective review of over 900 treatment cycles using letrozole in doses as high as 12.5 mg per day. Results indicate that such doses do indeed ...
متن کاملComparison of the effectiveness of clomiphene citrate, tamoxifen and letrozole in ovulation induction in infertility due to isolated unovulation
BACKGROUND Unovulation is the most common cause of infertility. The first line oral treatment has been clomiphene citrate. Another anti-estrogen used for ovulation induction is tamoxifen. Many unovulatory infertile women are resistance to anti-estrogens and need another treatment. Alternative treatments are aromatas inhibitors. OBJECTIVE This study was designed to compare the effectiveness of...
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ژورنال
عنوان ژورنال: Human Reproduction Update
سال: 2008
ISSN: 1355-4786,1460-2369
DOI: 10.1093/humupd/dmn050