PROBLEM TO BE SOLVED: To provide a pharmaceutical composition comprising fudosteine [(-)-(R)-2-amino-3-(3-hydroxypropylthio)propionic acid] for enhancing inhibitory actions for hyperplasia of goblet cells and another expectorant.SOLUTION: The pharmaceutical composition comprises the fudosteine and the other expectorant. The pharmaceutical composition is used for inhibiting the hyperplasia of the goblet cells.COPYRIGHT: (C)2007,JPO&INPIT【課題】杯細胞過形成抑制作用を増強するためのフドステインとその他の去痰剤とを含有する医薬組成物を提供すること。【解決手段】フドステインと他の去痰剤を含有する医薬組成物。【選択図】なし