Fertility disorders

This study tests whether a probiotic called Fertibiome can help restore a healthy balance of bacteria in the vagina for women or couples having trouble getting pregnant. About 120 participants will take either the probiotic or a placebo for up to 6 months. The goal is to see if t…

This trial tests whether a mindfulness-based lifestyle support program can improve quality of life, healthy lifestyle habits, and mindfulness in women undergoing IVF treatment. Participants will be randomly assigned to either receive the mindfulness program alongside their usual …

Researchers at the University of California, San Francisco, are comparing two ways to prepare sperm before intrauterine insemination (IUI). One method uses a microfluidic device called Zymot Multi to sort sperm, while the other uses density gradient centrifugation, a standard lab…

This study aims to help boys who need strong cancer treatments that could harm their ability to have children later. For those who haven't gone through puberty, doctors will freeze a small piece of testicular tissue to save stem cells. The goal is to protect future fertility and …

This study is collecting cervical mucus from 476 women undergoing IVF or frozen embryo transfer. Researchers will analyze the proteins in the mucus to find markers that indicate when the uterus is most receptive to an embryo. By comparing samples from women who become pregnant wi…

This study collects and freezes testicular tissue from prepubertal boys before they start cancer treatment that has a high risk of causing infertility. The tissue is stored for potential future use to restore fertility and for research to better understand germ cell development. …