University Of Oxford

This study tests whether a digital program called Sleepio, which uses cognitive behavioral therapy for insomnia, can improve sleep in stroke survivors. Researchers will also see if better sleep helps with learning motor skills during rehabilitation. About 100 adults who have had …

This study uses MRI scans to see how iron moves to different organs like the heart, liver, and kidneys after an intravenous iron infusion. Researchers will follow 12 adults with iron deficiency for hours, days, and weeks after treatment. The goal is to learn more about iron stora…

This study aims to see if it is safe and possible to give healthy Thai adults a controlled malaria infection using frozen infected blood cells. Up to 48 volunteers will receive one of four doses and be closely monitored in the hospital. The goal is to find the best dose for futur…

This study looks at how the immune systems of people being treated for tuberculosis respond to COVID-19 vaccines compared to healthy people. About 108 adults (54 with TB and 54 healthy) will receive one or two doses of a standard COVID-19 vaccine. Researchers will measure antibod…