Clinical Observation on Treatment of 92 Cases of Oral Ulcer with Compound Huanglian Powder / 国际中医中药杂志

Objective To observe cfinical effect of compound huanglian powder treating oral ulcer.Methods 92 patients with oral ulcer were randomly divided into a treatment group and a control group.The treatment group was treated with compound Huanglian powder,and the control group was treated with metronidazole.The therapeutic effects were observed in 2 months of following up after taking the medicines for one month.Results Effects on oral ulcer of the treatment group were obviously superior to those of the control group.which had a significant difference(P＜0.05).Conclusion The treatrment of compound Huanglian powder on oral ulcer was better than metronidazole.