University Hospital, Antwerp

This early-phase trial tests a personalized treatment for people with progressive multiple sclerosis (MS). Doctors take a patient's own immune cells, treat them with vitamin D3 and myelin proteins, and inject them back to 're-train' the immune system to stop attacking nerves. The…

This study tests whether a single one-hour educational session with an audiologist can help people with hyperacusis (extreme sensitivity to sound) feel more comfortable around everyday noises. Five participants will track their sound exposure and sensitivity for one month using a…

This study looks at how a device that stimulates a nerve in the tongue changes the way the upper airway collapses in people with obstructive sleep apnea. Researchers will measure airway collapsibility during a sleep endoscopy in 21 adults already using the therapy. The goal is to…

This study looks at whether a genetic test on cells brushed from the esophagus can help predict cancer risk in people with Barrett's esophagus. About 266 adults will provide tissue samples and fill out surveys about their quality of life and fear of cancer. Half will learn their …

This study looks at 270 adults with moderate to severe sleep apnea to find better ways to measure heart and blood vessel changes. Researchers will use sleep tests and heart imaging to see how different treatments (like CPAP or mouth devices) affect heart risk. The goal is to impr…