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The Predictive Value of Progesterone
Sponsor: University Hospital, Ghent
Summary
To evaluate a 5 ng/ml serum progesterone (P4) threshold policy for the addition of subcutaneous (SC) P4 in artificially prepared frozen embryo transfer cycles treated with vaginal P4. We assess whether the addition of SC P4 rescues cycles with serum P4 \<5 ng/ml and we study the impact of not supplementing cycles with serum P4 \>5 ng/ml by comparing them with serum P4 cycles above the conventionally proposed cut-off of 10 ng/ml.
Official title: The Predictive Value of the Progesterone Level on the Day of Embryo Transfer in Cryo Cycles
Key Details
Gender
FEMALE
Age Range
18 Years - 47 Years
Study Type
OBSERVATIONAL
Enrollment
3000
Start Date
2023-04-25
Completion Date
2025-12-31
Last Updated
2024-06-05
Healthy Volunteers
No
Conditions
Locations (1)
Ghent University Hospital - Department of Reproductive Medicine
Ghent, Belgium