Welcome to PRINT

PRINT is randomised controlled trial comparing the gonadotrophin releasing hormone (GnRH) agonist long regimen versus the GnRH agonist short regimen versus the GnRH antagonist regimen in poor responders undergoing in vitro fertilization treatment - Poor Responders INtervention Trial (PRINT) - ISRCTN27044628

This study has been given a favorable ethical opinion to be conducted at two centres

Site 1: Assisted Conception Unit, Guy's and St Thomas' Hospitals NHS Trust, London

Site 2: The Lister Fertility Clinic, London