NCT03463278UnknownNot Applicable
The Impact of Blastulation Rate in the Outcome of Freeze All Strategy: COMFFETI Trial, Cumulative Delivery Rate
Assisting Nature1 site in 1 country160 target enrollmentStarted: November 1, 2013Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Enrollment
- 160
- Locations
- 1
- Primary Endpoint
- Cumulative Live Birth rate according to blastulation rate
Study Overview
Brief Summary
A prospective study of the blastulation rate in the outcome of the Freeze all strategy
Detailed Description
A prospective study of the blastulation rate in women under the age of 40 years following Freeze all strategy, according to AMH levels and sperm parameters.
Study group 1: number of vitrified blastocysts 0-4 Study group 2: number of vitrified blastocysts 5-7 Study group 3: number of vitrified blastocysts >7
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 20 Years to 39 Years (Adult)
- Sex
- Female
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •primary infertility
- •age 20-39 years;
- •body mass index (BMI) 18-29kg/m2;
- •regular menstrual cycle of 26-35days,
- •presumed to be ovulatory;
- •>1mil/ml spermatozoa;
- •short antagonist protocol
Exclusion Criteria
- •poor responders;
- •TESE sperm;
- •PGS cycles;
- •donor oocytes;
- •donor sperm
Outcomes
Primary Outcomes
Cumulative Live Birth rate according to blastulation rate
Time Frame: 5 days of embryo culture
Cumulative Live Birth rate according to blastulation rate
Secondary Outcomes
- Cumulative Pregnancy rate according to blastulation rate(5 days of embryo culture)
Investigators
Study Sites (1)
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