Comparing day 2 and day 3 embryo transfer for women with low egg supply
Part of Women’s health & pregnancy clinical trials.
This trial compares transferring a fresh embryo on day 2 versus day 3 after fertilization to see which timing offers a higher chance of a live birth for women with low ovarian reserve. If you are 35 or older and have low egg supply, this study might help you understand the best time to transfer your embryo.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 35 years of age or older.
- You have low ovarian reserve, meaning fewer eggs available (low antral follicle count or low AMH).
- This is your first or second IVF (in vitro fertilization) cycle.
- You are using a specific medication protocol (GnRH antagonist) for ovarian stimulation.
- You have not had donor eggs or sperm, or genetic testing of embryos, and no major uterine or health problems.
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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