D2 Versus D4 Corifollitropin Alfa in GnRH Antagonists

Summary

The purpose of the present study is to analyse if corifollitropin alfa, an agent for prolonged ovarian stimulation, administered from day 4 can be clinically used instead of day 2 onwards for a controlled ovarian hyperstimulation (COH) in an antagonist protocol.

Timeline

Start

2011-12

Primary completion

2013-03

Completion

2013-03

Publications

• Blockeel C, Polyzos NP, Derksen L, De Brucker M, Vloeberghs V, van de Vijver A, De Vos M, Tournaye H. Administration of corifollitropin alfa on Day 2 versus Day 4 of the cycle in a GnRH antagonist protocol: a randomized controlled pilot study. Hum Reprod. 2014 Jul;29(7):1500-7. doi: 10.1093/humrep/deu105. Epub 2014 May 9.

Drugs

Indications