PROBLEM TO BE SOLVED: To provide an agent for the prevention or treatment of circulatory system diseases.SOLUTION: The invention provides a pharmaceutical composition for the prevention or treatment of circulatory system diseases containing loxoprofen, and the pharmaceutical composition wherein the circulatory system diseases are hyperlipemia, thrombotic diseases or arteriosclerotic diseases.COPYRIGHT: (C)2008,JPO&INPIT【課題】循環器系疾患の予防又は治療剤を提供すること。【解決手段】ロキソプロフェンを含有する循環器系疾患を予防又は治療するための医薬組成物。【選択図】なし