Boston University

This study tests a decision aid called PrEPwise to help Black women in Virginia learn about and start PrEP, a medicine that prevents HIV. Community health workers will deliver the tool during HIV testing visits. The goal is to see if the tool is acceptable and helps more women st…

This study looks at whether adding a peer support program to a self-help version of cognitive processing therapy can help women veterans with PTSD feel better. The goal is to reduce PTSD symptoms and improve well-being, while making treatment easier to access. About 100 women vet…

This study tests whether a video-based app called "Undetectable & You" can help people with HIV in South Africa stay on treatment and keep the virus suppressed. The app explains that people with HIV who have an undetectable viral load cannot pass the virus to others (U=U). About …

This study looks at whether federal rule changes made during the COVID-19 pandemic helped more veterans get and stay on medications for opioid or alcohol use disorder. Researchers will compare treatment use, retention, and outcomes before and after the policy changes using data f…

This study is testing a new online program called Whole Selves, designed specifically for transgender and nonbinary young adults. The program helps them think about their alcohol use and romantic relationships in a way that fits their experiences. About 107 people aged 18-30 who …

This study aims to find out if a person's blood sugar response to the same meal is consistent from day to day. Twenty healthy adults will eat six different meals, with two meals repeated on separate days. A continuous glucose monitor will measure their sugar levels every five min…