Trials / Completed
CompletedNCT02171884
Study of the Impact of Freezing-thawing Procedures and the Prolonged Culture of Embryos on Epigenetic Regulation in Humans
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 298 (actual)
- Sponsor
- Centre Hospitalier Universitaire Dijon · Academic / Other
- Sex
- All
- Age
- 18 Years – 50 Years
- Healthy volunteers
- Accepted
Summary
For this project, 4 groups of 38 infants have been created so as to evaluate the impact of Assisted-Reproduction Technology (ART) and more particularly the two procedures classically used in ART: the freezing/thawing of embryos and prolonged embryo culture (five days of culture in appropriate in vitro conditions to allow development of the embryo) in contrast with shorter culture of only two days. Participation consists in accepting samples to be taken at the birth of the infant: 1. from the umbilical cord. 2. from the placenta.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | Sample of cord blood | |
| OTHER | Sample of placenta |
Timeline
- Start date
- 2013-01-17
- Primary completion
- 2022-05-02
- Completion
- 2022-05-02
- First posted
- 2014-06-24
- Last updated
- 2024-03-26
Locations
2 sites across 1 country: France
Source: ClinicalTrials.gov record NCT02171884. Inclusion in this directory is not an endorsement.