Mỹ Đức Hospital

This study tests whether a two-month hormone pretreatment (GnRH agonist plus letrozole) before standard frozen embryo transfer can improve live birth rates in women with adenomyosis. About 222 participants will be randomly assigned to either the new regimen or standard care. The …

This study tests a two-step lab process called biphasic IVM to help young women under 35 who produce very few eggs during standard IVF. Instead of high-dose hormone shots, doctors collect immature eggs and mature them in a special lab. The goal is to get more usable eggs and embr…

This study looks at whether giving levothyroxine (a thyroid hormone medication) to women with subclinical hypothyroidism (a mild underactive thyroid) can improve their chances of having a baby through IVF. About 900 women aged 18-45 will be included, and researchers will compare …

This study compares two fertility treatments for women with polycystic ovary syndrome (PCOS): a simpler in vitro maturation (IVM) method with fresh embryo transfer versus standard in vitro fertilization (IVF) with frozen embryo transfer. The goal is to see which approach leads to…

This study compares two ways to prepare the womb lining for frozen embryo transfer in women with irregular menstrual cycles. One method uses letrozole pills to stimulate natural egg growth, while the other uses artificial hormones. The goal is to see which approach leads to more …

This study tests whether taking two fertility drugs together (letrozole and clomiphene citrate) works better than letrozole alone for women with ovulation disorders who are trying to conceive. Researchers will compare live birth rates after one treatment cycle in 600 women across…

This study compares two approaches to prevent preterm birth in pregnant women with a short cervix: a cervical stitch (cerclage) plus vaginal progesterone versus progesterone alone. About 328 women with a singleton pregnancy and a cervix shorter than 25 mm will be randomly assigne…

This study tracks 356 women undergoing frozen embryo transfer to see how different hormone preparations affect uterine contractions (called endometrial peristalsis) and pregnancy rates. Researchers will measure contractions at three key times and link them to pregnancy outcomes. …

This pilot study looks at gene activity in cumulus cells (cells that surround eggs) from 10 women with PCOS undergoing a special lab-based egg maturation technique called CAPA-IVM. Researchers want to see if these gene patterns can predict which eggs will develop into healthy emb…

This study looks at the bacteria living in the vagina and womb of women who have had two or more miscarriages. Researchers want to see if these bacterial communities differ from those in fertile women. The goal is to understand if the microbiome plays a role in recurrent pregnanc…

This study follows 700 children born from frozen embryo transfer to see if the way the mother's womb was prepared affects the child's development. Researchers compare three common methods: natural cycle, modified natural cycle, and artificial cycle. Parents answer questionnaires …

This study tests whether a simpler, single-step thawing method for frozen embryos works as well as or better than the standard multi-step method. About 816 women undergoing IVF will have their embryos thawed using one of the two methods. The main goal is to see if the simpler met…