Rti International

This study tests whether a mobile app with a virtual group support feature can help young Black women (ages 18-30) who misuse alcohol reduce their drinking and risky sexual behavior, and increase their use of PrEP (a daily pill that prevents HIV). About 500 HIV-negative women in …

This study is testing whether adding a family advocate to a proven parenting program can help prevent substance use and reduce childhood trauma in 36 communities. About 360 families with at least one adult caregiver and one adolescent will take part. The goal is to see if the ext…

This study tests a virtual version of a program called Safe Dates for Young Parents, designed to prevent intimate partner violence (IPV) in teens who are pregnant or parenting. About 80 participants aged 16-21 will either take part in the IPV prevention program or a general healt…

This study is building a computer program that can predict how your body will react to different foods. Researchers will track 8,000 people's health data and have some participants try three different diets. The goal is to create personalized diet plans that work best for each in…

This study is developing and testing a small-group program called THRiVE for veterans who left the military within the last year. The program is led by peers and focuses on improving mental health and reducing suicide risk. Up to 40 veterans will try the program and report on the…

This study looks at how to help people with opioid use disorder stay in treatment longer. Staying on medications like methadone or buprenorphine improves outcomes, but many leave early. Researchers will compare two approaches—giving clinics quality measures and a toolkit, with or…

This study tests whether a program called Safe Dates for Young Parents helps pregnant or parenting teens and young adults (ages 14-21) build healthier relationships and avoid intimate partner violence. About 600 participants will either attend ten group sessions focused on commun…