Soonchunhyang University Hospital

This study tested a two-drug combination—tegoprazan (a stomach acid blocker) and amoxicillin (an antibiotic)—to treat H. pylori infection, a common stomach bug that can cause ulcers. The trial enrolled 50 adults who had not been treated for H. pylori before. The goal was to see i…

This study compared two methods for diagnosing H. pylori infection: the rapid urease test (a simple, cheap test done during endoscopy) and a newer molecular test (PCR) that can also detect antibiotic resistance. Researchers enrolled 100 adults who needed an endoscopy. The goal wa…