Infertility Clinical Trial
Official title:
Pregnancy Outcomes With a Gonadotropin-Releasing Hormone (GnRH) Antagonist (Cetrorelix) Protocol Versus GnRH-Agonist Protocol in Ovarian Stimulation for ICSI Cycles-a Prospective Study
Cycles with GnRH agonist and GnRH antagonist were compared and main outcome measures were the number of oocytes retrieved, injected and fertilized, embryos transferred, and clinical pregnancy and miscarriage rates, were analized.
160 women were equally divided between a GnRH antagonist protocol (Group 1) versus a GnRH agonist protocol (Group 2) in ICSI cycles. The trial was conducted between September 2005 and December 2006. The mean age in both groups was 32 (range 22-40). The main outcome measures were the number of oocytes retrieved, injected and fertilized, embryos transferred, and clinical pregnancy and miscarriage rates. ;
Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Parallel Assignment, Masking: Double-Blind, Primary Purpose: Treatment
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