Objective: To observe the clinical efficacy of Erxian-zhiyang-tang in treatment in chronic urticaria (disorder of Chong-Ren meridian), and provide effective method for treatment of chronic urticaria.
Methods: all cases with chronic urticaria (disorder of Chong-Ren meridian) from the first hospital of Heilongjiang university of traditional Chinese medicine were divided into two groups at random. All cases in the two groups have no statistical significance differences in age, course of disease and sympto...