10
Participants
Start Date
March 1, 2021
Primary Completion Date
February 28, 2022
Study Completion Date
February 28, 2022
day 3 uterine transfer
uterine transfer of embryo on day 3 after fertilization (cleavage stage)
day 5 uterine transfer
uterine transfer of embryo on day 5 after fertilization (blastocyst stage)
Boston IVF, Waltham
Boston IVF
OTHER
Beth Israel Deaconess Medical Center
OTHER