ABSTRACT
Objective To explore and analyze the clinical efficacy and adverse reactions of total glucosides of paeony (TGP) and vitamin B2 in the treatment of recurrent aphthous ulcers (RAU) . Methods 120 patients of RAU were randomly divided into TGP group and vitamin B2 group, 60 cases in each group. The TGP group received TGP capsules after meals, three times a day, 0.6g/d. Vitamin B2 group received vitamin B2 tablets, three times a day, 5mg/d, 8 weeks for one course. The ulcer change, visual analogue scale (VAS) and efficacy were observed. Results After treatment, the VAS scores were significantly reduced in two groups(P<0.05), and the above indicators of TGP group were better than vitamin B2 group(P<0.05). The total efficacy in TGP group was higher than that in vitamin B2 group (P<0.05). There was minor adverse reactions in TGP group and no significant adverse reactions in vitamin B2 group.Conclusion TGP has good efficacy and safety in the treatment of recurrent aphthous ulcers. The TGP has significant effect than that of vitamin B2.