University Of Tennessee

This study tests if a CBD oil rubbed on the skin can reduce knee pain in people with osteoarthritis. About 30 adults will use the oil for 30 days and then switch to a placebo oil for another 30 days. The goal is to see if CBD offers a safer, effective option for pain relief.

This study tests a program where trained community health workers help head and neck cancer patients who first went to the emergency room. The goal is to see if this support can reduce delays in getting diagnosed and starting treatment. About 24 adults will take part, and their r…

This study looks at whether adding warning labels to social media posts about ultra-processed foods helps teens and young adults (ages 13-29) understand what they're seeing and change their desire to buy those foods. Participants will view posts with or without labels and answer …