Compositions comprising one or more practically insoluble proteasome inhibitors and a cyclodextrin, particularly a substituted cyclodextrin, substantially increase the solubility of these proteasome inhibitors and facilitate their administration. Such compositions optionally comprise a buffer. Methods of treatment using such compositions are also disclosed:
由一种或多种几乎不溶解的
蛋白酶体
抑制剂和
环糊精(特别是取代的
环糊精)组成的组合物,可大大提高这些
蛋白酶体
抑制剂的溶解度,便于给药。此类组合物可选择包含缓冲剂。还公开了使用这种组合物进行治疗的方法: