University Of Miami

This study looks at whether giving a single large dose of vitamin D before hip or knee replacement surgery can help prevent problems like infections in patients who have low vitamin D levels. About 200 adults with low vitamin D will take the supplement before surgery and be follo…

This study compares two radiation therapy schedules for men with prostate cancer. One group receives a shorter, higher-dose course (5 sessions), while the other gets the standard longer course (26 sessions). The goal is to see if the shorter treatment is just as effective at cont…

This study tests whether a 4-month nutrition program can reduce chronic pain in 30 adults with spinal cord injury. Participants will follow a specific diet, and researchers will measure changes in pain intensity using standard pain scales. The goal is to see if improving diet qua…

This study looks at whether a specially designed exercise program can improve strength, endurance, and quality of life for people with hidradenitis suppurativa (HS), a chronic skin condition that can make movement painful. Researchers will work with 86 adults who have HS to creat…

This study looks at blood samples from 400 people with and without HIV who use or don't use opioids. The goal is to understand how opioids change the body's immune response to the flu vaccine. Researchers will measure antibody levels and immune cell activity to see if opioid use …

This study gathers information from 1,200 pregnant people carrying twins who share a placenta (monochorionic twins) and have complications. Researchers will track pregnancy outcomes like preterm birth and infant survival to better understand these high-risk pregnancies. No new tr…