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Study identifier: NCT06859944 Synced from ClinicalTrials.gov · July 29, 2026
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Prospective Randomized Non-Inferiority Study Comparing Natural Cycle Frozen Embryo Transfer (NC-FET) to a New Type of Endometrial Preparation for FET: Natural Proliferative Phase (NPP-FET)

Condition: Comparison of Pregnancy Rate (HCG+ Level) Obtained After a Replacement Embryonic in Spontaneous Cycle and Following Protocol "NPP". Comparison  ·  Sponsor: Erasme University Hospital

PhaseN/A
Planned participants272
Who can joinFemale, 18 Years to 45 Years
Healthy volunteersNo

About this study

Frozen embryo replacement cycle :Two methods traditionally used: the spontaneous cycle and the artificial cycle.Now, Emergence of new protocols: NPP-FET or "Natural proliferative phase - frozen embryo transfer" Demonstrate non-inferiority between the NPP-FET and the spontaneous cycle, and superiority in terms of planning.

This description comes directly from the study's public registry record.

Talk to the study team

Anne Delbaere  ·  +32 2 555 45 70  ·  anne.delbaere@hubruxelles.be

Always discuss trial participation with your own doctor first.

Locations (1)

Hopital ErasmeBrussels, BelgiumRecruiting

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Source record: clinicaltrials.gov/study/NCT06859944