Transfer of Frozen Embryos in Natural Cycle: Evaluation of Impact of Spontaneous Versus HCG-trigg… (NCT03428165) | Clinical Trial Compass
CompletedNot Applicable
Transfer of Frozen Embryos in Natural Cycle: Evaluation of Impact of Spontaneous Versus HCG-triggered Ovulation on Pregnancy Rate
France103 participantsStarted 2018-03-07
Plain-language summary
The purpose of the study is to evaluated whether there is a difference in pregnancy rate when transferring frozen embryos between patietns having spontaneously ovulated versus those triggered to voulate with HCG.
Who can participate
Age range18 Years – 40 Years
SexFEMALE
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Inclusion Criteria:
* The patient must have given their free and informed consent and signed the consent form
* The patient must be a member or beneficiary of a health insurance plan
* The patient is aged between 18 and 40
* Patient has regular cycles and classified as 'easy' for transfer of a frozen embryo at blastocyste stage (vitrification day 5)
Exclusion Criteria:
* The subject is participating in an interventional study, or is in a period of exclusion determined by a previous study
* The subject refuses to sign the consent
* It is impossible to give the subject informed information
* The patient is under safeguard of justice or state guardianship
* Patient using donated oocytes
* Necessity of pre-implantation diagnosis
* Patients with stage 3 or 4 endometriosis or adenomyosis
What they're measuring
1
Pregnancy rate after transfer of frozen embryos at day 14 between groups