About this trial
The goal of this clinical trial is to learn if biphasic In Vitro Maturation (IVM) works to help young women who produce very few oocytes after controlled ovarian stimulation. The study focuses on women under age 35 who have a good number of follicles in their ovaries but do not respond well to standard ovarian stimulation by Gonadotropin (known as POSEIDON Group 1a).
The main questions it aims to answer are:
How many mature oocytes can be obtain after biphasic -VM? Researchers will use biphasic-IVM system to see if it can bypass the problems these patients face with standard treatments, such as high costs and the risk of medical complications like Ovarian Hyperstimulation Syndrome (OHSS).
Participants will:
Have their immature eggs collected from the ovaries without the need for high-dose hormone injections.
Have their eggs matured in a specialized laboratory using a two-step process (biphasic IVM) to improve egg quality.
Follow up with researchers to check the number of embryos created and the safety of the procedure.
Eligibility criteria
Qualifiers
Women aged 18 - < 35 years
At least one IVF cycle have been failed and classified as having a poor response to POSEIDON group Ia.
POSEIDON group Ia ( < 35 age; AMH >= 1.2 ng/ml and/or AFC >=5 antral follicles; have < 4 oocytes was retrieved at previous IVF cycle)
Agree to apply biphasic-IVM treatment.
Disqualifiers
Egg-donation cycle
Uterine abnormalities: adenomyosis, large uterine fibroids (≥5 cm), bicornuate uterus, uterine adhesions.
Sperm surgical (PESA, TESE, mTESE)
PGT
Trial design
Treatments tested in this trial
- Biphasic-IVM