the Effects of GnRHa Add up to Routine Luteal Phase Support on Frozen Embryo Implantation in Frozen Embryo Transfer .

• Status: Unknown status
• Trial end date: 2017-03-01
• Target enrollment: 0
• Participant gender: Female

Summary

The aim of the present prospective randomized controlled study was to determine the effects of GnRHa add up to routine luteal phase support on frozen embryo implantation in frozen embryo transfer (FET).

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Chong Qing Reproducive and Genetic Institute
• Treatments: Estradiol; Estradiol 17 beta-cypionate; Estradiol 3-benzoate; Estradiol valerate; Polyestradiol phosphate; Progesterone; Triptorelin Pamoate

Criteria

Inclusion Criteria:

• infertile women with frozen thawed embryo transfer after HRT endometrial preparation.

• more than 20 years old, and less than 37 years old.

• BMI less than 28kg/m2.

• more than 1 transplantable embryo after thawing.

• patients should sign the informed consent and have the willing to follow up.

Exclusion Criteria:

• uterine malformation

• diameter of intramural myoma more than 3cm

• the thickness of endometrium less than 7mm on the progesterone supportive day.