Methods: The uniform design was used for the selection of transdermal enhancers for the baicalin from various proportion of azone, propylene glycol and oleic acid.

• 方法:用均匀设计法,以裸鼠皮肤为实验屏障,从氮酮、丙二醇、油酸组合中筛选最佳的透皮吸收促进剂。