Endometrial Preparation in Frozen Embryo Transfer Cycles

• Status: Unknown status
• Trial end date: 2019-12-01
• Target enrollment: 0
• Participant gender: Female

Summary

Comparison of protocols for frozen embryo transfer (ET): One protocol using Estrogen supplements and the second protocol using Letrozole

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Meir Medical Center
• Treatments: Aromatase Inhibitors; Estradiol; Estradiol 17 beta-cypionate; Estradiol 3-benzoate; Estradiol valerate; Letrozole; Polyestradiol phosphate; Progesterone

Criteria

Inclusion Criteria:

1. Patient undergoing frozen embryo transfer cycle

2. Single blastocyst transfer

3. Normal uterine cavity.

Exclusion criteria:

1. Woman age older than 40

2. Cleavage stage embryo

3. More than 3 previous transfers w/o pregnancy

4. Oocyte donation cycle.