Blastocyst cryopreservation
Sponsors
Bruce Shapiro M.D., Egyptian foundation of reproductive endocrinology
Conditions
Fertility-femaleInfertility
Unknown Phase
Comparison of Transfers of Thawed Blastocysts Versus Blastocysts Derived From Thawed Bipronuclear Oocytes
CompletedNCT01247987
Start: 2010-12-31End: 2015-04-30Updated: 2015-05-01
Transferring blastocyst in FET cycle; does the stage at freezing make a difference ?
RecruitingPACTR202206710346382
Start: 2022-07-01Target: 150Updated: 2026-08-03