摘要 |
PROBLEM TO BE SOLVED: To provide a method for treating proliferative disease by combining an antitumor agent having an imidazo [2,1-b][1,3] benzothiazole skeleton with other pharmaceutical compounds.SOLUTION: The invention provides a method for treating proliferative disease by combining an antitumor agent having an imidazo [2,1-b][1,3] benzothiazole skeleton represented by formula A with a second agent selected from a nucleoside analog, anthracycline, and topoisomerase inhibitor which are tumor cell antimetabolites. |