136 recruiting studies matching your filters
Male factor infertility is a leading cause of primary and secondary infertility. Poor sperm quality is defined as having an abnormal semen analysis. There are…
The study will use a cross-sectional study design with a follow-up 2-arm randomized controlled trial with that has assessments at baseline, post-intervention (…
Although much is known about the microenvironment of the gut and the vagina, very little has been published on the microenvironment of the seminal plasma. The …
This is a 52-week open label single arm study + 24-Month long-term safety extension to investigate the effects of XYOSTED, as testosterone replacement therapy,…
Limited data exist describing the use and role of vibrators in a urogynecology population and no randomized controlled trials investigating the use of vibrator…
The purpose of this study is to test the impact of a multilevel decision support intervention on informed decisions about breast MRI among high-risk Black and …
Study is enrolling newly diagnosed breast cancer patients about to start chemotherapy and age-matched control participants. The investigator is trying to bette…
This study is designed to research the natural history of neurodevelopment, health and early hormonal function in infants with XXY/Klinefelter syndrome, XYY, X…
Investigate the effect of intratesticular injection of autologous platelet rich plasma (PRP) on sperm retrieval rates and IVF outcomes in infertile men who alr…
The purpose of this study is to see how adding avocado to a breakfast meal affects blood sugar control and signals of hunger and fullness after eating. The in…
This study looks at the best time to place a midurethral sling (MUS), which is a small piece of mesh used to treat stress urinary incontinence (SUI) (leaking u…
This study aims to develop AI models to better read diagnostic mammograms for various populations and types of breast cancer, using the images that participant…