Study Stopped
Change in cryopreservation protocol
Single Embryo Transfer Versus Double Embryo Transfer
1 other identifier
interventional
199
1 country
1
Brief Summary
The aim of this project is to study the best number (1 or 2)and day (3 vs 5)of embryo transfer in good prognosis patient.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Dec 2008
Shorter than P25 for not_applicable
1 active site
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
December 1, 2008
CompletedFirst Submitted
Initial submission to the registry
December 23, 2008
CompletedFirst Posted
Study publicly available on registry
December 24, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2009
CompletedJanuary 18, 2016
March 1, 2011
9 months
December 23, 2008
January 15, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Live-birth delivery rate
End of pregnancy (nine months after last transfer)
Secondary Outcomes (2)
Multiple live-birth rate
End of pregnancy (nine months after last transfer)
Acceptance of assigned randomised group
Day of randomisation
Study Arms (4)
SET on day 3
EXPERIMENTALSingle embryo transfer on day 3 of embryo development
DET on day 3
EXPERIMENTALDouble embryo transfer on day 3 of embryo development
SET on day 5
EXPERIMENTALSingle embryo transfer on day 5 of embryo development
DET on day 5
EXPERIMENTALDouble embryo transfer on day 5 of embryo development
Interventions
Two embryos are transferred during an IVF treatment
A single embryo is transferred during an IVF treatment
Eligibility Criteria
You may qualify if:
- Good prognosis IVF patients
You may not qualify if:
- Bad prognosis IVF patients
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
IVI-Sevilla
Seville, 41011, Spain
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Manuel Fernandez, MD
Vida Recoletas Sevilla
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Primary Investigator
Study Record Dates
First Submitted
December 23, 2008
First Posted
December 24, 2008
Study Start
December 1, 2008
Primary Completion
September 1, 2009
Study Completion
September 1, 2009
Last Updated
January 18, 2016
Record last verified: 2011-03