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The Effect of Vaginal Speculum Type and Retention Time on Pregnancy Outcomes During The Embryo Transfer Process

NCT06619379 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2025-07-25

No results posted yet for this study

Summary

Investigators aim to investigate possible affects of a speculum material and retention strategy on IVF pregnancy results. The study is planned as a prospective, randomized control trial. All of the clinical managements, including the embryo transfers, will be performed by the same gynecologist for homogeneity of the study. Only the cases with good implantation potentials are going to be included. Therefore, transfers with cleavage embryos and blastocysts rather than good and top quality will be excluded. All patients included to final statistical analysis will receive the same luteal support.

Conditions

  • Pregnancy Rates

Interventions

OTHER

Retention time of speculum

According to the randomization, the speculum can be extracted : 1. just after the transfer catheter is withdrawn 2. 60 seconds after the transfer catheter is withdrawn 3. 420 second (7 minutes) after the catheter is withdrawn

Sponsors & Collaborators

  • Eurofertil IVF Health Center

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
CROSSOVER

Eligibility

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

Timeline & Regulatory

Start
2025-06-17
Primary Completion
2026-06-30
Completion
2026-06-30

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 NCT06619379 on ClinicalTrials.gov