Comparing two hormone supports for frozen embryo transfer
Part of Women’s health & pregnancy clinical trials.
This study compares two types of hormonal support—a GnRH agonist (given as a nasal spray) versus progesterone—after a frozen embryo transfer in a natural menstrual cycle. It aims to see which helps more women achieve pregnancy.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a woman between 18 and 40 years old.
- You have regular periods (normal ovulation).
- Your BMI is between 18 and 35.
- You are planning a frozen embryo transfer in a natural cycle (no strong fertility drugs).
- You do not have blocked fallopian tubes, endometriosis, or uterine problems like fibroids.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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