Pusan National University Yangsan Hospital

This completed study tested whether a daily β-glucan supplement (1,000 mg) combined with regular exercise could improve muscle strength, mass, and function in 116 adults with relative sarcopenia. Participants took either the supplement or a placebo for 12 weeks while following an…

This study tested whether a supplement called BK329 can help reduce body fat in adults who are overweight or have obesity. One hundred participants took either BK329 or a placebo for 12 weeks. Researchers measured changes in total body fat, weight, and other health markers to see…

This trial tests whether a capsule called Galeo (dihydroxydibutylether) can ease the bloating, fullness, and nausea that some people feel after eating, a condition known as postprandial distress syndrome. About 226 adults with this condition will take either Galeo or a placebo fo…

This trial tests whether the dietary supplement Meu-cinn can improve gastric mucosal health and ease symptoms in adults with functional dyspepsia, a condition causing stomach discomfort without a clear cause. Participants will take either Meu-cinn or a placebo daily for 8 weeks. …

This trial tests whether applying a hyaluronic acid gel (Endotra Gel) to the breathing tube before general anesthesia can reduce sore throat, hoarseness, and coughing after breast cancer surgery. About 132 adults undergoing breast cancer surgery will be randomly assigned to recei…

This study tested whether taking artemisia and green tea extracts for 8 weeks can improve stomach health in adults with functional dyspepsia (indigestion without a clear cause). 100 participants were randomly assigned to receive the extracts or a placebo. The main goal was to see…

This study tested whether a daily probiotic supplement called Bacillus coagulans could improve constipation symptoms and gut bacteria in adults. Eighty participants took either the probiotic or a placebo for 12 weeks. The goal was to see if the probiotic could ease discomfort and…