This multicentre randomized controlled trial will be done to evaluate a new strategy in IVF-ICSI practice that gives that priority to freeze for the embryos and goes to fresh embryo transfer only if at least one set of same quality embryos is available for cryopreservation.
This study will be a non-blind, prospective, double-armed, randomized clinical trial. The study will be conducted at five centers, the Educational Hospital Fertility Unit of Tanta University, the fertility center of Cairo University, the fertility center of Assiut University, the Egyptian Consultants Fertility Center in Tanta, and MRC fertility center in Cairo from May 1st 2019 till the end of the objected number. The study will be conducted in accordance with the Declaration of Helsinki, and all participants should sign a written informed consent before inclusion in the study.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
1,000
Priority for cryopreservation and later on embryo transfer in artificial cycle with endometrium preparation by the exogenous administration of estrogen-progesterone.
usual strategy of giving the priority for fresh embryo transfer
Ayman Shehata Dawood
Tanta, Egypt
RECRUITINGCumulative pregnancy rates
The number of pregnant women in both groups after 3 cycles
Time frame: 3 months
Failure of pregnancy
Failed ICSI
Time frame: 3 months
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.