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)
NCT06859944 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 272
Last updated 2025-03-10
Summary
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.
Conditions
- Comparison of Pregnancy Rate (HCG+ Level) Obtained After a Replacement Embryonic in Spontaneous Cycle and Following Protocol "NPP". Comparison
Interventions
- OTHER
-
Embryo transfer
Frozen embryo transfer
- OTHER
-
Embryo transfer
Frozen Embryo transfer
Sponsors & Collaborators
-
Erasme University Hospital
lead OTHER
Eligibility
- Min Age
- 18 Years
- Max Age
- 45 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2024-08-05
- Primary Completion
- 2025-06-30
- Completion
- 2026-06-30
Countries
- Belgium
Study Locations
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