University Of Oklahoma

This study tests a combination of two drugs, niraparib and dostarlimab, in 66 women with cervical cancer that has come back or gotten worse. The goal is to see if the combination is safe and can shrink tumors. Participants must have had prior treatment and provide a tumor sample …

This study tests a new imaging device called multispectral optoacoustic tomography (MSOT) to see if it can safely detect inflammation in people with graft-versus-host disease, Crohn's disease, or colitis. About 100 adults will have a quick, non-invasive scan of their skin or gut.…

This study aimed to see if an electromagnetic resonator could change how the autonomic nervous system works in people with heart failure. It planned to measure heart rate variability in 20 heart failure patients and 20 healthy volunteers. However, the study was withdrawn before a…

This study aimed to see if people who regularly use cannabis need different amounts of sedation during oral surgery. Researchers planned to compare the dose of propofol (a sedative) needed for cannabis users versus non-users during tooth extractions. The study was withdrawn befor…