The present invention is relates to a pharmaceutical composition comprising acarbose, and the new use of acarbose for immunomodulatory. The pharmaceutical composition comprising acarbose can be administrated alone or can be administrated in combination with one or more medicine.本發明關於一種包含阿卡波糖(ACARBOSE)之醫藥組合物,以及阿卡波糖用於調節免疫發炎病症之新用途。該包含阿卡波糖之醫藥組合物可單獨投予或與一或更多種藥劑一起組合後投予。