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Journal of Chinese Pharmaceutical Sciences ›› 2022, Vol. 31 ›› Issue (4): 289-297.DOI: 10.5246/jcps.2022.04.026

• Drug administration and clinical pharmacy column • Previous Articles     Next Articles

Clinical analysis of liver injury caused by Chinese patent medicines containing Polygonum multiflorum

Jie Shen1,2, Kai Yang4, Caihua Sun2, Cheng Jiang3,*(), Minxia Zheng2,*()   

  1. 1 Editorial Office of Journal of Zhejiang University (Medical Sciences), Zhejiang University Press, Hangzhou 310028, Zhejiang, China
    2 The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Zhejiang, China
    3 Tongde Hospital of Zhejiang Province, Hangzhou 310012, Zhejiang, China
    4 The First Affiliated Hospital of Medical School of Zhejiang University, Hangzhou 310003, Zhejiang, China
  • Received:2021-12-08 Revised:2022-01-23 Accepted:2022-02-16 Online:2022-04-30 Published:2022-04-30
  • Contact: Cheng Jiang, Minxia Zheng

Abstract:

In the present study, we discussed the drug-induced liver injury caused by Chinese patent medicines containing Polygonum multiflorum to provide a reference for clinical rational drug use of Polygonum multiflorum and its preparations. One case of long-term taking Jingwu capsule and Huolisu oral liquid, which led to the drug-induced liver injury, was reported. The other case took Runzaozhiyang capsule for a long time, which also led to drug-induced liver injury. Jingwu capsule, Huolisu oral liquid, and Runzaozhiyang capsule all contained Polygonum multiflorum, which could result in liver injury when used long-term. Moreover, we explored the clinical features and toxicity of liver damage induced by Polygonum multiflorum. Liver damage in serum transaminase was significantly increased, and the increasing rate of ALT was more than that of AST. Jaundice appeared obviously. The liver damage mechanisms included drug metabolism, immune response, physical fitness, and many other reasons. Corresponding suggestions on rational use of Polygonum multiflorum and its preparations were presented. The dosage and period should be regulated. The index of liver function should be monitored during the medication periods. Collectively, patients with a history of liver disease or a history of allergies should pay more attention when using the above-mentioned drugs.

Key words: Drug-induced liver injury, Polygonum multiflorum, Jingwu capsule, Huolisu oral liquid, Runzaozhiyang capsule

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