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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03989921
Other study ID # Local/2018/OP-01
Secondary ID
Status Completed
Phase
First received
Last updated
Start date November 29, 2018
Est. completion date April 30, 2019

Study information

Verified date June 2019
Source Centre Hospitalier Universitaire de Nimes
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Compare, in young patients with In vitro fertilization (IVF), the rate of embryo implantation by early culture transfer (J2-J3) between 2 groups of patients: "normo responders" vs. "poor responders".


Recruitment information / eligibility

Status Completed
Enrollment 598
Est. completion date April 30, 2019
Est. primary completion date April 30, 2019
Accepts healthy volunteers No
Gender Female
Age group 35 Years and older
Eligibility Inclusion Criteria:

- IVF patient managed with or without ICSI between 01/01/2014 and 30/06/2015 in one of the two study centres

- Age < 35 years old

- Fresh transfer of at least one embryo between D2 and D6

- patients who have already received one or more transfer attempts.

Exclusion Criteria:

- No fresh transfer (Freeze All, segmentation failure, stimulation failure)

- Double successive embryo transfer (e. g. J3-J5). We did not retain these cases because if only one of the 2 embryos is implanted, it is not possible to know which transfer it corresponds to.

- Maternal serum FSH determination < 4 IU/ml at D3 in the baseline balance sheet (hypogonadotropic hypogonadism)

Study Design


Related Conditions & MeSH terms


Intervention

Other:
no intervention. observational study
no intervention. observational study

Locations

Country Name City State
France CHUNimes Nîmes

Sponsors (1)

Lead Sponsor Collaborator
Centre Hospitalier Universitaire de Nimes

Country where clinical trial is conducted

France, 

Outcome

Type Measure Description Time frame Safety issue
Primary The embryo implantation rate at 5 weeks after transfer is defined by the presence of an embryo with objective cardiac activity by ultrasound The embryo implantation rate corresponds to the number of embryos with cardiac activity found on the number of embryos transferred 5weeks
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