Cleave-stage Transfer on Day 3 Versus Day 5 Transfer When Only One Embryo Available

Not Applicable

Terminated

• Conditions: Infertility
• Interventions: Other: Embryo transfer

• Registration Number: NCT04210414
• Lead Sponsor: Ibn Sina Hospital

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.

Detailed Description

Recruitment is very slow. The TSC will discuss termination next meeting with the DMC.

Study Timeline

• Study First Submitted: 2019-12-21
• Study First Submitted QC: 2019-12-21
• Study First Posted: 2019-12-24
• Study Start: 2020-01-10
• Primary Completion: 2021-11-10
• Study Completion: 2021-11-10
• Status Verified: 2022-06
• Last Update Submitted: 2022-06-12
• Last Update Posted: 2022-06-15

Recruitment & Eligibility

• Status: TERMINATED
• Sex: Female
• Target Recruitment: 83

Inclusion Criteria

• Infertile couple with only one embryo available for transfer

Exclusion Criteria

• ineligible for study

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Day 3 transfer	Embryo transfer	Transfer on day 3 when only one embryo is available
Day 5 transfer	Embryo transfer	Transfer on day 5 when only one embryo is available

Primary Outcome Measures

Name	Time	Method
Ongoing pregnancy rate	within 20 weeks of gestation

Secondary Outcome Measures

Name	Time	Method
Embryo development after In vitro fertilization cycle	6 days after in vitro fertilization
Biochemical pregnancy rate	One month
clinical pregnancy	7 weeks of gestation

Trial Locations

Locations (3)

Banon Assiut; 🇪🇬 Assiut, Egypt

Qena Fertility Center; 🇪🇬 Qena, Egypt

IbnSina IVF Center, IbnSina Hospital; 🇪🇬 Sohag, Egypt