Study Stopped
Difficulty in recruiting patients
Optimal Timing For Embryo Transfer For Low Responder Patients
1 other identifier
interventional
20
1 country
1
Brief Summary
Women undergoing in vitro fertilization (IVF) therapy, who are low responder and agree to enter the trial will be randomized to a study group, for whom embryo transfer will be done on the same day as oocyte aspiration and fertilization; and a control group for whom embryo transfer will be performed 48 to 72 hours later, as is the current accepted practice.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Nov 2009
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 1, 2009
CompletedFirst Submitted
Initial submission to the registry
December 28, 2009
CompletedFirst Posted
Study publicly available on registry
December 29, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2011
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2011
CompletedJune 23, 2015
June 1, 2015
1.3 years
December 28, 2009
June 21, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Pregnancy
14 days
Study Arms (2)
Day 0 Embryo Transfer
EXPERIMENTALEmbryo transfer will be performed on the same day as oocyte aspiration and fertilization
Day 2,3 Embryo Transfer
ACTIVE COMPARATOREmbryo Transfer will be performed 2 or 3 days after oocyte aspiration and fertilization
Interventions
In the study group embryo transfer will be performed on the day of oocyte aspiration and fertilization while in the control group it will be done 2 or 3 days later as is common practice.
Eligibility Criteria
You may qualify if:
- Patient undergoing IVF
- Number of mature oocytes equal to or lesser than the maximum number of embryos intended for transfer
You may not qualify if:
- Patient nor consenting
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
HaEmek Medical Center
Afula, Israel
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Senior Physician
Study Record Dates
First Submitted
December 28, 2009
First Posted
December 29, 2009
Study Start
November 1, 2009
Primary Completion
March 1, 2011
Study Completion
March 1, 2011
Last Updated
June 23, 2015
Record last verified: 2015-06