Drexel University

This study tests whether a game-like mobile app, combined with brain-training games, can help overweight men lose weight and keep it off. About 228 men will use either a standard weight-loss app or a gamified version with team challenges and rewards. The goal is to see if making …

This study tests a program called TIARAS for women who inject drugs and are already taking PrEP to prevent HIV. Participants are randomly assigned to either write about a past trauma or write about neutral topics, and both groups also receive support to reduce drug use. The goal …

This study tests whether an 8-week virtual group exercise program can improve mood, confidence, and social participation in people with spinal cord injury. About 35 adults who have had an injury for at least a year will join online classes twice a week, led by a fitness instructo…

This study tests a culturally tailored community program called CRISOL Mente to help Latinos in Philadelphia with depression, anxiety, or PTSD. About 600 adults with moderate to severe symptoms will take part. The program aims to make mental health support more accessible and red…

This study tests whether a patient navigator (a personal guide) can help adults with overweight or obesity choose and stick with a weight loss program. 68 participants will work with a navigator for 12 months. The goal is to see if this approach improves weight loss and program e…