PREPARATION COMPOSITION FOR EXTERNAL USE

摘要

PROBLEM TO BE SOLVED: To obtain a external preparation composition for external use having excellent preservation stability of indomethacin even in the presence of an oily medicine such as vitamin E or the like. SOLUTION: Anαtype indomethacin-containing external preparation composition having improved preservation stability is obtained by adding a >=3C monohydric or dihydric alcohol and water to the external preparation so as to maintain indomethacin in the external preparation inαtype crystal even in presence of an oily medicine.