Objective:To observe the effect of Pingtang Yishen Decoction combined with irbesartan in treating early diabetic nephropathy patients. Methods:80 patients with early diabetic nephropathy were selected in our hospital from March 2014 to March 2015,and the patients were divided into two groups according random number table,40 patients in each group. The patients of control group were treated with irbesartan. The patients of observed group were treated with irbesartan combined with Pingtang YishenDecoction. Th...