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Comparison of Day 19 and Day 20 Artificial FET

NCT02788097 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 130

Last updated 2017-02-03

Study results available
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Summary

In recent artificial frozen embryo transfers (FET) in which blastocysts vitrified on day 4 of culture and transferred on P+4, with blastocysts traditionally transferred on P+5, a high rate of implantation has been observed. In addition, a greater number of these implantations resulted in clinical pregnancies (i.e., a conceptus with normal fetal heart activity). In this prospective randomised control study, the investigators will investigate whether this increased viability, is due either to embryo quality, endometrial receptivity, or a combination of the two factors by randomizing the transfer of day 5 blastocysts to P+4 or P+5.

Conditions

  • Progesterone Induced Endometrial Receptivity

Interventions

PROCEDURE

Progesterone supplementation

artificial frozen embryo transfers

Sponsors & Collaborators

  • Antalya IVF

    lead OTHER

Study Design

Allocation
RANDOMIZED
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
19 Years
Max Age
42 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-05-31
Primary Completion
2016-10-31
Completion
2016-10-31

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02788097 on ClinicalTrials.gov