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Psychiatry
Cohort
Letrozole protocol associated with higher live birth and lower adverse outcomes versus estrogen-progesterone in ovulation disorder FET
Letrozole Prep Boosts Live Births, Lowers Risks
This single-center retrospective cohort study compared ovulation induction using Letrozole against an artificial programmed protocol using e…
Women with ovulation issues who take Letrozole before frozen embryo transfers have higher live birth rates and lower risks of miscarriage an…
Frontiers
Apr 13, 2026
OB/GYN & Women's Health
Phase II
Letrozole reduces Ki67 in postmenopausal ER+/HER2- breast cancer after 7-30 days pre-surgery
Can a short course of letrozole before surgery help shrink hormone-sensitive breast cancer?
A phase 2 trial of 61 postmenopausal women with ER+/HER2- operable breast cancer evaluated a 7- to 30-day preoperative course of letrozole 2…
Doctors can now get a real-time snapshot of how hormone-sensitive breast cancer responds to letrozole before surgery in postmenopausal women…
CT.gov
Mar 30, 2026