Results 111 to 120 of about 6,250 (152)

Letrozole vs. Clomiphene Citrate for Infertility in Polycystic Ovarian Syndrome [PDF]

open access: yes, 2018
Purpose To determine if letrozole is an equal or better alternative to clomiphene citrate for infertility treatment in PCOS patients. Literature Review Letrozole was found to have higher ovulation rates, fewer twin pregnancies/more single births, higher ...
Potratz, Kailey
core  

letrozole plus anlotinib

open access: yes
This is the original dataset from the clinical study investigating letrozole plus anlotinib as a chemotherapy-free regimen for ER-positive, platinum-resistant, recurrent epithelial ovarian cancer after failure of second-line ...
Yang, Yiting
core   +1 more source

Letrozole and ovarian hyperstimulation syndrome: Retrospective cross-sectional study

open access: yes
Background: Recently, letrozole has been used to prevent moderate to severe ovarian hyperstimulation syndrome (OHSS) in assisted reproductive technology cycles due to its estrogen-reducing and androgen-increasing effects on the ovaries, affecting ...
Arabian, Sahereh   +3 more
core   +1 more source

Continuous versus intermittent extended adjuvant letrozole for breast cancer: final results of randomized phase III SOLE (Study of Letrozole Extension) and SOLE Estrogen Substudy [PDF]

open access: yesAnnals of Oncology, 2021
Background: Late recurrences in postmenopausal women with hormone receptor-positive breast cancers remain an important challenge. Avoidance or delayed development of resistance represents the main objective in extended endocrine therapy (ET).
Patrick Neven   +2 more
exaly   +3 more sources

The pharmacology of letrozole

Journal of Steroid Biochemistry and Molecular Biology, 2003
Recent clinical trials indicate that the third-generation aromatase inhibitors may be more effective than tamoxifen as first line endocrine therapy in ER+ metastatic breast cancer in postmenopausal women. This review will focus exclusively on the pharmacology of the non-steroidal inhibitor letrozole.
Mitch Dowsett   +2 more
exaly   +3 more sources

Letrozole

Expert Opinion on Drug Metabolism & Toxicology, 2010
Aromatase is an enzyme which converts adrenal androgens to estrogens in postmenopausal women. Given the importance of estrogens in breast cancer growth, aromatase inhibitors are used to treat breast cancer in different settings. This review focuses on letrozole, a third generation aromatase inhibitor, encompassing pharmacodynamic and pharmacokinetic ...
Silvia, Dellapasqua, Marco, Colleoni
openaire   +3 more sources

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