Impact of Serum Progesterone Levels on Embryo Transfer Day on Clinical Pregnancy in Frozen-thawed Embryo Transfer Cycles Using Hormone Replacement Therapy: a Prospective Observational Study
Status: Recruiting
Location: See location...
Study Type: Observational
SUMMARY
Aims: To evaluate the relationship between serum progesterone levels on embryo transfer day and clinical pregnancy outcomes in frozen-thawed embryo transfer cycles using hormone replacement therapy (HRT). Primary outcome: To compare the incidence of clinical pregnancy outcome in those infertility patients undergoing frozen embryo transfer with caterized Progesterone level on the day of embryo transfer Secondary outcomes: Biochemical pregnancy rate. Implantation rate. Early pregnancy loss rate. Ectopic pregnancy rate.
Eligibility
Participation Requirements
Sex: Female
Minimum Age: 18
Maximum Age: 42
Healthy Volunteers: f
View:
• Patients undergoing FET cycles
• Infertility patients aged \>18 years old and \< 42 years old
• BMI \< 30 kg/m2
• Transfer of at least one good-quality embryo.
Locations
Other Locations
China
The Chinese University of Hong Kong
RECRUITING
Hong Kong
Time Frame
Start Date: 2026-01-20
Estimated Completion Date: 2028-12-31
Participants
Target number of participants: 370
Related Therapeutic Areas
Sponsors
Leads: Chinese University of Hong Kong