Fertiga

This is a randomized observational study. The main aim is to determine potential oocyte competence predictive mRNA expression profiles in the cumulus cells isolated form individual oocytes. In 2 patient cohorts: 1)GnRH Antagonist & hr-FSH with GnRH Agonist trigger, 2) Progesterone & hr-FSH with GnRH Agonist trigger.

This is an observational study. The main aim is to determine the expression of potential biomarker genes in the cumulus cells isolated from individual oocytes in two patient cohorts: recombinant human Follicle Stimulating Hormone(hFSH) and recombinant hFSH:human Luteinizing Hormone(r-hLH) ratio 2:1. Algorithms from gene combinations will be identified that predict embryo quality and pregnancy outcomes.