<;P>;PROBLEM TO BE SOLVED: To provide a method for improving an administration feeling by reducing peculiar flavor such as bitterness and smell of Chinese medicine characteristic of Bofutsushosan. <;P>;SOLUTION: The bitterness and smell of Bofutsushosan are reduced by using Bofutsushosan and capsaicin or a capsaicin-containing substance in combination or using them further with an organic acid or its salt besides them. <;P>;COPYRIGHT: (C)2009,JPO&INPIT