Hôpital Européen Marseille

This study aims to see if switching from daily oral HIV pills to a monthly long-acting injectable treatment has different effects on the body. Researchers will compare the two approaches in 120 people living with well-controlled HIV to see if the injectable treatment better reduc…

This study is testing whether a gentle, non-invasive skin stimulation technique can help reduce stress, anxiety, and pain in adults recovering in the hospital after a serious illness in the intensive care unit (ICU). The technique is based on principles of energy flow from tradit…

This study aims to understand how the community of bacteria in the gut (the microbiome) changes over five years in older adults whose HIV is well-controlled by medication. Researchers want to see if changes in these gut bacteria are connected to signs of faster aging and increase…

This study aims to understand if the severe symptom flare-up after exertion, common in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), is specific to that condition. Researchers will compare 80 people with ME/CFS to people with heart disease, both groups undergoing a…

This study aims to find out if the types of bacteria in a person's gut can predict whether they will respond well to biologic treatments for spondyloarthritis, a type of inflammatory arthritis. Researchers will compare the gut bacteria of 80 patients starting new biologic drugs t…

This study aims to understand if the types of bacteria in the gut are different in people with systemic sclerosis (scleroderma) compared to healthy people. Researchers will collect stool samples from 60 participants—some with scleroderma and some without—to analyze their gut bact…