Objective To observe the effect of pharyngitis powder treat of deficiency of both Lung and stomach yin Pharyngitis.Method 200 chosed deficiency of both Lung and Stomach yin chronic pharyngitis patients were treated by pharyngitis powder which was made of 5 species clovershrub including Radix Ophiopogonis,Lonicera japonica etc,10days was one course of treatment,observed the effect after 1st and 2nd course of treatment respectively.Results The cure ration of 1st course and 2nd course was 90.0%(180 cases)and 9...