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Preimplantation Genetic Testing for Aneuploidies in Patients With Recurrent Implantation Failure

NCT03900780 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2025-02-26

No results posted yet for this study

Summary

Assessing whether Preimplantation Genetic Testing for Aneuploidy (PGT-A) can increase the ongoing pregnancy rate per transferred embryo and can decrease the time to pregnancy and miscarriage rate in patients with Recurrent Implantation Failure (RIF)

Conditions

  • Recurrent Implantation Failure

Interventions

PROCEDURE

PGT-A

ovarian stimulation, oocyte aspiration, embryo culture until the blastocyst stage (day 5/6), TE biopsy, vitrification of all embryos in the blastocyst stage, PGT-A by NGS and finally embryo transfer of genetically normal embryos in cumulative frozen-thawed embryo transfer cycles

PROCEDURE

Control

ovarian stimulation, oocyte aspiration, embryo culture until the blastocyst stage, fresh embryo transfer of the morphologically best embryo on day 5/6, vitrification of supernumerary embryos and embryo transfer in cumulative frozen-thawed embryo transfer cycles if not pregnant from the fresh cycle.

Sponsors & Collaborators

  • Universitaire Ziekenhuizen KU Leuven

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-01
Primary Completion
2025-12-31
Completion
2026-12-31

Countries

  • Belgium

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 NCT03900780 on ClinicalTrials.gov