The treatment group received silybinin plus riboside tablet and the control group received silymarin tablet and diammonium glycyrrhizinate capsule.

水林佳和肌苷组;益肝灵和甘利欣胶对照组。

Objective:To observe the clinical effect and safety of diammonium glycyrrhetate(DG) in the treatment of psoriasis vulgaris.

观察甘草酸二铵常型银屑病的临床效和安全性。