OBJECTIVE To establish a simple method of UV spectrophotometry for the permeative determination of nimodipine, and to search suitable enhancers for the permeability of nimodipine.

• 目的建立简便的紫外分光光度法测定尼莫地平体外经皮渗透量,并考察不同促渗剂对尼莫地平的体外经皮渗透影响。