申请人:Wilhelm Scott
公开号:US20100173954A1
公开(公告)日:2010-07-08
The present invention provides compositions and methods for treating cancer with DAST, 44-[3-(4-chloro-3-trifluoromethylphenyl)-ureido]-3-fluorophenoxy}-pyridine-2-carboxylic acid methylamide of the formula I, including all polymorphs, hydrates, pharmaceutically acceptable salts, metabolites, prodrugs, solvates or combinations thereof.
Any cancer can be treated, including cancers that have acquired resistance to another therapeutic agent, such as kinase inhibitors. DAST can also be used to treat cancers which have become refractory to other chemotherapeutic agents
本发明提供了使用DAST(44-[3-(4-氯-3-三氟甲基苯基)-尿素]-3-氟苯氧基}-吡啶-2-羧酸甲酰胺,I式),包括所有多晶形态、水合物、药学上可接受的盐、代谢物、前药、溶剂化合物或其组合物,治疗癌症的组合物和方法。可以治疗任何癌症,包括已经对其他治疗药物(如激酶抑制剂)产生耐药性的癌症。DAST还可用于治疗已经对其他化疗药物产生耐药性的癌症。