The object of the present invention is to provide a dry composition having the following advantageous properties. That is, even when left in a highly humid environment, the dry composition of the present invention scarcely loses its pharmacological activity, does not deliquesce and retains its dry state over a long period of time.
A dry composition of the present invention comprises at least one of active ingredients selected from the group consisting of pharmacologically active proteins and pharmacologically active polypeptides and as a stabilizer at least one of hydrophobic stabilizers selected from the group consisting of hydrophobic amino acids, hydrophobic dipeptides and hydrophobic tripeptides.
本发明的目的是提供一种具有以下优点的干燥组合物。也就是说,即使将本发明的干燥组合物置于高度
潮湿的环境中,它也几乎不会失去药理活性,不会潮解,并能长期保持干燥状态。
本发明的干性组合物包括至少一种选自药理活性蛋白质和药理活性
多肽组的活性成分,以及至少一种选自疏
水氨基酸、疏
水二肽和疏
水三肽组的疏
水稳定剂。