NCT04210414

Brief Summary

When only one embryo is available after in vitro fertilization, the option is to transfer either day 3 or day 5. There is no randomized trial compared the day 3 to day 5 for this subgroup.

Trial Health

57
Monitor

Trial Health Score

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

Enrollment
83

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2020

Typical duration for not_applicable

Geographic Reach
1 country

3 active sites

Status
terminated

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

First Submitted

Initial submission to the registry

December 21, 2019

Completed
3 days until next milestone

First Posted

Study publicly available on registry

December 24, 2019

Completed
17 days until next milestone

Study Start

First participant enrolled

January 10, 2020

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 10, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 10, 2021

Completed
Last Updated

June 15, 2022

Status Verified

June 1, 2022

Enrollment Period

1.8 years

First QC Date

December 21, 2019

Last Update Submit

June 12, 2022

Conditions

Infertility

Outcome Measures

Primary Outcomes (1)

  • Ongoing pregnancy rate

    within 20 weeks of gestation

Secondary Outcomes (3)

  • Biochemical pregnancy rate

    One month

  • clinical pregnancy

    7 weeks of gestation

  • Embryo development after In vitro fertilization cycle

    6 days after in vitro fertilization

Study Arms (2)

Day 3 transfer

EXPERIMENTAL

Transfer on day 3 when only one embryo is available

Other: Embryo transfer

Day 5 transfer

EXPERIMENTAL

Transfer on day 5 when only one embryo is available

Other: Embryo transfer

Interventions

Embryo transferOTHER

Transfer of only one embryo

Day 3 transferDay 5 transfer

Eligibility Criteria

Age18 Years - 42 Years
Sexfemale
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Infertile couple with only one embryo available for transfer

You may not qualify if:

  • ineligible for study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

Qena Fertility Center

Qina, Qena Governorate, 123456, Egypt

Location

Banon Assiut

Asyut, Egypt

Location

IbnSina IVF Center, IbnSina Hospital

Sohag, 12345, Egypt

Location

MeSH Terms

Conditions

Infertility

Interventions

Embryo Transfer

Condition Hierarchy (Ancestors)

Genital DiseasesUrogenital Diseases

Intervention Hierarchy (Ancestors)

Reproductive Techniques, AssistedReproductive TechniquesTherapeuticsInvestigative Techniques

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
IVF Lab Director

Study Record Dates

First Submitted

December 21, 2019

First Posted

December 24, 2019

Study Start

January 10, 2020

Primary Completion

November 10, 2021

Study Completion

November 10, 2021

Last Updated

June 15, 2022

Record last verified: 2022-06

Data Sharing

IPD Sharing
Will not share

Locations

EG(3)