Abstract
Corifollitropin alfa is a new hybrid protein of human follicle-stimulating hormone (FSH) and the C-terminal peptide of the β-subunit of human chorionic gonadotropin. Due to a slower absorption and a longer terminal half-life, corifollitropin alfa can induce multifollicular development in women undergoing controlled ovarian stimulation using gonadotropin-releasing hormone (GnRH) antagonist-assisted in vitro fertilization (IVF). In two large randomized, double-blind, phase III trials, a single subcutaneous injection of corifollitropin alfa was as effective as 7 daily injections of recombinant FSH in inducing multifollicular development when used as part of a GnRH antagonist protocol. Non-inferiority in ongoing pregnancy rates and numbers of oocytes available for IVF has been established. In another large phase III trial, non-immunogenicity of corifollitropin alfa has been demonstrated.
Translated title of the contribution | Ovarian stimulation with corifollitropin alfa |
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Original language | German |
Journal | Gynakologische Endokrinologie |
Volume | 9 |
Issue number | 4 |
Pages (from-to) | 223-228 |
Number of pages | 6 |
ISSN | 1610-2894 |
DOIs | |
Publication status | Published - 01.11.2011 |