Abstract:

Zhou Xiaoyong*, Yang Xueyuan, Sun Yunyun, Li Xinyu. *Wuhan No. 1 Hospital, Wuhan 430022, China Corresponding author: Yang Xueyuan, Email: yangxueyuan@medmail.com.cn 【Abstract】 Objective To investigate the protective effect of bicyclol tablets on drug-induced hepatic injury in patients with severe psoriasis. Methods One hundred and six patients with severe psoriasis and drug-induced hepatic injury were enrolled in this study, and randomly divided into 2 groups: bicyclol group （53 cases） treated with oral bicyclol tablets （25 mg thrice a day） for 8 weeks, diammonium glycyrrhizinate group （53 cases） treated with diammonium glycyrrhizinate capsules （150 mg thrice a day） for 8 weeks. Serum biochemical indices of hepatic function were measured before and after treatment, therapeutic efficacy was evaluated, and adverse reactions were observed and recorded after treatment. Intergroup and intragroup differences in these parameters were assessed. Results During the treatment, 3 patients were lost to follow up. After treatment, serum biochemical indices of hepatic function markedly improved in both the bicyclol group （52 cases） and diammonium glycyrrhizinate group （51 cases） （both P < 0.01）, and the bicyclol group showed a better treatment response than the diammonium glycyrrhizinate group （P < 0.01）. The marked response rate was 71.15% and 47.06% （P < 0.05）, and the response rate was 84.62% and 66.67% （P < 0.05）, respectively, in the bicyclol group and diammonium glycyrrhizinate group. No adverse reactions related to tested drugs were observed in either of the two groups. Conclusion Bicyclol can attenuate antipsoriatic drug-induced hepatic injury with good safety.