Double-Blind, Randomized Placebo Controlled Trial of Fulvestrant Compared With Exemestane After Prior Nonsteroidal Aromatase Inhibitor Therapy in Postmenopausal Women With Hormone Receptor–Positive, ...
Clomiphene citrate is a standard therapy, but studies with letrozole have shown pregnancy rates similar to that achieved with gonadotropins. Should letrozole replace clomiphene citrate for ovulation ...
A phase 2 study showed that progression-free survival was longer with palbociclib plus letrozole than with letrozole alone in the initial treatment of postmenopausal women with estrogen-receptor ...