Janssen Pharmaceutica N.v., Belgium

This study follows over 1,300 people with psoriatic arthritis to see how long they continue taking guselkumab or IL-17 inhibitor medications in routine care. Researchers will track joint swelling and tenderness, and record when patients start and stop these drugs. The goal is to …

This study tests whether adding the drug apalutamide to standard radiation and hormone therapy can delay cancer spread or death in men with high-risk prostate cancer that has not yet spread. About 692 participants are involved. The approach uses advanced imaging (PSMA-PET) to tra…

This study tests an experimental vaccine (JNJ-64042056) designed to help the immune system target and clear a harmful protein called tau in the brain. The goal is to slow or stop the spread of tau, which is linked to Alzheimer's disease. The trial includes 55 people with early si…