Healthy volunteers needed to test how food changes drug absorption

This early-stage study is for 24 healthy adult men in China. It has two parts: first, to see if eating a high-fat meal changes how the body absorbs the experimental drug RNK08954; second, to track where the drug goes and how it leaves the body. Participants will take the drug once and provide blood and urine samples. There is no direct treatment benefit, but the results help guide future dosing instructions.