Effect of Estrogen Dose in Endometrial Preparation for Frozen-Thawed Embryo Transfer on Endometrial Receptivity: A Double-blind, Randomized Clinical Trial

Not Applicable

Recruiting

• Conditions: Endometrial receptivityEndometrial thickness; Endometrial receptivity; Endometrial thickness

• Registration Number: TCTR20180718003
• Lead Sponsor: /A

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2018-07-18
• Study Completion: 2019-01-01
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: 50

Inclusion Criteria

1.Infertility
2.Age 18-45 yr
3.FSH, LH, Estradiol day 3 in normal physiological range
4.Normal cycle length in previous 3 cycle
5.Willing to participate in the study

Exclusion Criteria

1.Contraindication to estrogen
2.Endometrial lesion such as polyp or synechiae
3.Previous use of drugs affecting the metabolism of estrogen such as Phenytoin, Rifampicin in previous 3 onths

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Endometrial receptivity Day 19-21 of menstrual cycle Immunohistochemistry

Secondary Outcome Measures

Name	Time	Method
Endometrial thickness Day 12-14 of menstrual cycle Ultrasound,Estradiol and Progesterone level Day 12-14 and 19-21 of menstrual cycle Blood sampling