| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous composition in which reduction in stability to the heat of pemirolast and/or its salt is improved, and which is pharmaceutically excellent though pemirolast and/or its salt and a nonionic surfactant are coexistent in the aqueous composition. <P>SOLUTION: The aqueous composition includes: (A) at least one kind selected from the group consisting of pemirolast and its salt; (B) a nonionic surfactant; and (C) at least one kind selected from the group consisting of berberine, azulene sulfonic acid, bromfenac, parahydroxybenzoic acid alkyl ester, citric acid, polyhexamethylene biguanide and their salts. <P>COPYRIGHT: (C)2013,JPO&INPIT |
