Objective: To observe the effects of Coptis Toxin-Resolving Decoction and quadruple therapy of western medicine for eradicating helicobater pylori( HP). Methods: 120 cases with HP infection were divided into Chinese medicine group and western medicine group according to the random number table,with 60 cases in each group. Chinese medicine group were given Coptis Toxin-Resolving Decoction for the treatment and western medicine group were given quadruple therapy. Results: The eradicating rate of HP was 63. 3%...