Randomized controlled trial comparing embryonic quality in rFSH versus hMG in the IVF protocol with GnRH Antagonist.

ABSTRACT:

Objective

The aim of the present study is to investigate embryo quality (score) after controlled ovarian stimulation for IVF using rFSH or hMG with the GnRH antagonist protocol.

Methods

Open, randomized, single center study. The patients were randomized to receive rFSH or hMG according to randomized cards inside a black envelope with the name of the respective treatment following a computer generated list (85 patients were allocated to rFSH group and 83 patients to hMG group). Inclusion criteria were patients with IVF indication and normal ovarian reserve. Embryo evaluation was performed on day three, after fertilization based on the Graduated Embryo Score (GES).

Results

There were no relevant differences in demographic characteristics. There was no difference in preg

SUBMITTER: Chapon RCB 

PROVIDER: S-EPMC7863090 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature