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Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
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Register:
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ClinicalTrials.gov |
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Last refreshed on:
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19 February 2015 |
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Main ID: |
NCT02068924 |
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Date of registration:
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20/02/2014 |
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Prospective Registration:
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No |
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Primary sponsor: |
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Public title:
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Vitrification and Slow Freezing for Cryopreservation of Blastocyst
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Scientific title:
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Single Embryo Transfer: Comparison of Slow Freezing and Vitrification at Blastocyst Stage |
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Date of first enrolment:
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February 2014 |
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Target sample size:
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100 |
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Recruitment status: |
Recruiting |
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URL:
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http://clinicaltrials.gov/show/NCT02068924 |
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Study type:
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Interventional |
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Study design:
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Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment
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Phase:
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N/A
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Countries of recruitment
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France
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Contacts
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Name:
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Patrick LACARIN |
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Address:
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Telephone:
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04 73 75 11 95 |
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Email:
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placarin@chu-clermontferrand.fr |
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Affiliation:
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Name:
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Brugnon Florence |
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Address:
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Telephone:
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Email:
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Affiliation:
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CHU de Clermont-Ferrand |
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Name:
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Patrick LACARIN |
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Address:
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Telephone:
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04 73 75 11 95 |
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Email:
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placarin@chu-celrmontferrand.fr |
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Affiliation:
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Key inclusion & exclusion criteria
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Inclusion Criteria:
- woman < 36 years old
- first IVF or ICSI attempt with ejaculated sperm
- at least 5 ovocytes at the pick up
- at least 3 top embryos at day-2
- at least one supernumerary blastocyst with good quality at day-5 or day-6
Exclusion Criteria:
- - woman : FSH >12UI/l
- ICSI with epididymal or testicular spermatozoa
- None supernumerary blastocyst with good quality at day-5 or day-6
- Refuse by the couple to have an embryo transfer at day-5
Age minimum:
18 Years
Age maximum:
36 Years
Gender:
Female
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Health Condition(s) or Problem(s) studied
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Infertility
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Intervention(s)
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Other: Slow freezing versus vitrification
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Primary Outcome(s)
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Cumulative delivery rate after fresh and frozen/thawed embryo transfers
[Time Frame: 9 months after embryo transfer]
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Secondary Outcome(s)
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Delivery rate after fresh embryo transfer
[Time Frame: 9 months after embryo transfer]
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Delivery rate after transfer of frozen embryos (slow freezing)
[Time Frame: 9 months after embryo transfer]
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Delivery rate after transfer of frozen embryos (vitrification)
[Time Frame: 9 months after embryo transfer]
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Neonatal outcome
[Time Frame: 9 months after embryo transfer]
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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Results
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Results available:
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Date Posted:
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Date Completed:
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URL:
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