ABSTRACT BACKGROUND Despite great advances in assisted reproductive technology,
poor ovarian response (POR) is still considered as one of the most challenging tasks in …

Despite the fact that in the last two decades an enormous number of papers on the topic of
poor ovarian response have been published in the literature, so far it has been impossible to …

Gonadotropin therapy plays an integral role in ovarian stimulation for infertility treatments.
Efforts have been made over the last century to improve gonadotropin preparations …

We aimed to assess the efficacy of accumulated embryo transfer (ACC-ET) through several
controlled ovarian hyperstimulation (COS) cycles to increase the rates of pregnancy in …

Purpose The aim of this study was to assess the use of recombinant luteinizing hormone
(rLH) supplementation in patients who experience a reduction in LH concentration during …

Background This clinical trial aimed to compare the clinical efficacy of highly purified human
menopausal gonadotropin (HP-HMG) plus recombinant human follicle-stimulating hormone …

Despite the vast experience in controlled ovarian hyperstimulation, there are still women
who respond poorly to gonadotropins, which results in few oocytes at retrieval, reduced …

A cohort study of both human menopausal gonadotropin (HMG) a... : Medicine A cohort study of
both human menopausal gonadotropin (HMG) and recombinant luteinizing hormone addition …

Diminished ovarian reserve (DOR) is defined as reduced capacity of the ovaries to produce
oocytes; the oocytes produced are of poorer quality leading to the formation of poor quality …

Controlled ovarian stimulation has been an integral part of in vitro fertilisation (IVF) treatment
cycles. Availability of different gonadotropins for ovarian stimulation and gonadotropin …