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Single Embryo Transfer Versus Double Embryo Transfer

This study has been terminated.
(Change in cryopreservation protocol)
Sponsor:
ClinicalTrials.gov Identifier:
NCT00814398
First Posted: December 24, 2008
Last Update Posted: January 18, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Manuel Fernandez-Sanchez, IVI Sevilla
  Purpose
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.

Condition Intervention
Infertility Procedure: Double Embryo Transfer (DET) Procedure: Single Embryo Transfer (SET)

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Official Title: Single Embryo Transfer Versus Double Embryo Transfer in Day 3 or Blastocyst Stage

Resource links provided by NLM:


Further study details as provided by Manuel Fernandez-Sanchez, IVI Sevilla:

Primary Outcome Measures:
  • Live-birth delivery rate [ Time Frame: End of pregnancy (nine months after last transfer) ]

Secondary Outcome Measures:
  • Multiple live-birth rate [ Time Frame: End of pregnancy (nine months after last transfer) ]
  • Acceptance of assigned randomised group [ Time Frame: Day of randomisation ]

Enrollment: 199
Study Start Date: December 2008
Study Completion Date: September 2009
Primary Completion Date: September 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: SET on day 3
Single embryo transfer on day 3 of embryo development
Procedure: Single Embryo Transfer (SET)
A single embryo is transferred during an IVF treatment
Experimental: DET on day 3
Double embryo transfer on day 3 of embryo development
Procedure: Double Embryo Transfer (DET)
Two embryos are transferred during an IVF treatment
Experimental: SET on day 5
Single embryo transfer on day 5 of embryo development
Procedure: Single Embryo Transfer (SET)
A single embryo is transferred during an IVF treatment
Experimental: DET on day 5
Double embryo transfer on day 5 of embryo development
Procedure: Double Embryo Transfer (DET)
Two embryos are transferred during an IVF treatment

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 37 Years   (Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:G

  • Good prognosis IVF patients

Exclusion Criteria:

  • Bad prognosis IVF patients
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00814398


Locations
Spain
IVI-Sevilla
Seville, Spain, 41011
Sponsors and Collaborators
IVI Sevilla
Investigators
Principal Investigator: Manuel Fernandez, MD IVI Sevilla
  More Information

Responsible Party: Manuel Fernandez-Sanchez, Primary Investigator, IVI Sevilla
ClinicalTrials.gov Identifier: NCT00814398     History of Changes
Other Study ID Numbers: IVISEV-002SET
First Submitted: December 23, 2008
First Posted: December 24, 2008
Last Update Posted: January 18, 2016
Last Verified: March 2011

Keywords provided by Manuel Fernandez-Sanchez, IVI Sevilla:
Infertility
IVF
SET
DET
Blastocyst

Additional relevant MeSH terms:
Infertility
Genital Diseases, Male
Genital Diseases, Female