After Piperazine ferulate were given ,the decreasing levels of serum creatinine,urea nitrogen and urinary protein in rabbits with Masugi nephritis and levels of serum creatintine, urinary protein in rats with Heymann nephritis were observed.

• 阿魏酸哌嗪有降低肾炎模型家兔和大鼠血清肌酐、尿蛋白和家兔血清尿素作用。