Academisch Medisch Centrum - Universiteit Van Amsterdam (amc-uva)

This study will observe 15,000 adults having heart surgery at hospitals worldwide. Researchers will track different anesthesia, heart-lung machine, and surgical methods to see which lead to better recovery and fewer complications. The goal is to gather real-world data to help cre…

This study looks at how the antifungal drug fluconazole affects the gut microbiome and immune system in healthy men. Fifty volunteers aged 18-35 will either take fluconazole daily for 14 days or receive no treatment. Researchers will collect stool and blood samples over 6 months …

This study looks at how children with hemophilia A (a bleeding disorder) keep their immune system from attacking the clotting medicine they need. Researchers will follow 500 children under 18 who use a newer type of preventive treatment called non-factor therapy. By taking blood …