申请人:Ueno Ryuji
公开号:US20070208068A1
公开(公告)日:2007-09-06
The present invention provides an aqueous composition comprising a thiazole derivative of the formula (I): R
1
—NH—X—Y-Z (I) wherein each symbol is as defined above, or a pharmaceutically acceptable salt thereof, and an additive selected from the group consisting of polyol, sugar, sugar alcohol, boric acid or its salt, and water. The aqueous composition is very stable and can be stored for a long time.