Addition of intramuscular progesterone to vaginal progesterone in hormone replacement therapy in vitrified-warmed blastocyst transfer cycles

Polat M., MÜMÜŞOĞLU S. , BOZDAĞ G. , Ozbek I. Y. , Humaidan P., Yarali H.

REPRODUCTIVE BIOMEDICINE ONLINE, cilt.40, ss.812-818, 2020 (SCI İndekslerine Giren Dergi) identifier identifier identifier


Research question: Does intramuscular progesterone supplementation ensure ongoing pregnancy rates (OPR) comparable with vaginal progesterone only in hormone replacement therapy cycles for vitrified-warmed embryo transfer; and is there a window of serum progesterone concentration out of which reproductive outcomes may be negatively affected?