HEALTHY ADULT PARTICIPANTS

This study tests whether a digital platform called ToBrainHealth can help people aged 40-75 adopt and stick to brain-healthy habits like exercise, better sleep, and social activities. 120 volunteers will be split into three groups: one gets general advice, another gets personaliz…

This study looked at whether taking magnesium citrate (400 mg daily for 90 days) could improve sleep quality and thinking skills in healthy Saudi adults who had poor sleep. 41 people took part, and researchers compared them to a group that didn't take any supplement. The goal was…

This study was designed to test the safety of an experimental drug called GSM-779690T in healthy adults. It was a first-in-human trial, meaning the drug had never been given to people before. The study was withdrawn before any participants were enrolled, so no results are availab…

This study is testing whether a new prebiotic fiber blend is safe and well-tolerated in healthy adults. About 90 people aged 18 to 60 with a normal weight will take either a low dose, high dose, or a placebo powder daily for 30 days. Researchers will track stomach issues, gut bac…

This study looks at how the antifungal drug itraconazole changes the way the body processes an experimental medicine called PF-07248144. Healthy adults will take PF-07248144 alone and then with itraconazole to compare drug levels and safety. The goal is to understand if itraconaz…

This study looks at how the brain naturally removes extra connections (synaptic pruning) in healthy young adults aged 18-26. Researchers will use PET and MRI scans to measure these changes. The goal is to understand normal brain development, which could help spot early signs of m…

This study aims to translate and test a questionnaire about how people sense their own body from the outside (like feeling touch or knowing if you fit through a doorway). It will involve 180 healthy Turkish-speaking adults who fill out surveys. The goal is to make sure the Turkis…