NCT05666401

Brief Summary

Investigators aim to investigate if the time spent for smaller follicles worth to deal with. The difference between follicle groups are recorded for embryological parameters. Results will be analysed for yielding transfer embryo and pregnancy rates between groups.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
291

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2022

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 19, 2022

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

December 17, 2022

Completed
10 days until next milestone

First Posted

Study publicly available on registry

December 27, 2022

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 17, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 17, 2024

Completed
Last Updated

February 20, 2024

Status Verified

February 1, 2024

Enrollment Period

1.9 years

First QC Date

December 17, 2022

Last Update Submit

February 17, 2024

Conditions

Follicle SizeEmbryologic ParametersDuration

Keywords

follicledimensionIVFembryological parametersduration

Outcome Measures

Primary Outcomes (1)

  • transfer embryo

    comparing groups as the source of transfer embryo

    5 to 7 days

Secondary Outcomes (1)

  • clinical pregnancy

    3 weeks

Study Arms (2)

group 1

follicles with a diameter of 17 mm and more

Procedure: follicle diameter and duration of procedure

group 2

follicles with a diameter of 14 mm to 17 mm

Procedure: follicle diameter and duration of procedure

Interventions

follicle diameter and duration of procedurePROCEDURE

to investigate if smaller follicles thrive embryos as the bigger follicles

Also known as: success rates
group 1group 2

Eligibility Criteria

Age20 Years - 40 Years
Sexfemale(Gender-based eligibility)
Gender Eligibility Detailsinfertile women attending for IVF
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Couples attending to our clinic for IVF - ICSI without history of RIF and severe male factor

You may qualify if:

  • year old women

You may not qualify if:

  • History of recurrent implantation failure (RIF)
  • Known chromosomal abnormality
  • Severe male factor and azospermia

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Bursa Eurofertil IVF center

Bursa, 16, Turkey (Türkiye)

Location

Eurofertil IVF center

Bursa, 16, Turkey (Türkiye)

Location

Study Officials

  • gercek aydin

    bursa Eurofertil IVF center

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
18 Months
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Main investigator

Study Record Dates

First Submitted

December 17, 2022

First Posted

December 27, 2022

Study Start

March 19, 2022

Primary Completion

February 17, 2024

Study Completion

February 17, 2024

Last Updated

February 20, 2024

Record last verified: 2024-02

Locations

TU(2)