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Impact of Serum Progesterone Levels on Embryo Transfer Day on Clinical Pregnancy
Led by Chinese University of Hong Kong · Updated on 2026-05-11
370
Participants Needed
1
Research Sites
153 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Hypotheses: We hypothesize that serum progesterone levels on the day of embryo transfer in HRT-FET cycles are positively associated with clinical pregnancy rates. 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.
CONDITIONS
Official Title
Impact of Serum Progesterone Levels on Embryo Transfer Day on Clinical Pregnancy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patients undergoing frozen embryo transfer (FET) cycles
- Infertility patients aged over 18 years and under 42 years
- Body mass index (BMI) less than 30 kg/m2
- Transfer of at least one good-quality embryo
You will not qualify if you...
- Severe endocrine disorders such as thyroid dysfunction or premature ovarian failure
- Severe untreated uterine conditions including severe endometriosis, extensive or subendometrial fibroids, uterine adhesions, or endometrial polyps
AI-Screening
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Trial Site Locations
Total: 1 location
1
The Chinese University of Hong Kong
Hong Kong, China
Actively Recruiting
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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