1976年我厂开始了利肝平的研制工作。2年来,在有关单位的大力支持下,取得了较好效果。现将利肝平的制备工艺及其临床疗效观察,作如下介绍。处方:黄芩提取物250克粗甘草酸25克公英提取物75克紫草流浸膏166毫升维生素B_1 2.5克薄荷油2.5毫升苯甲酸钠2克制成1000粒。制法: In 1976, our factory started the development of Liganping. In the past two years, with the strong support of the relevant units, good results have been achieved. The preparation process and clinical curative effect of Liganping are now described as follows. Prescription: Astragalus extract 250 g crude glycyrrhizic acid 25 g male and female extract 75 g Lithospermum extract 166 ml vitamin B 1 2.5 g peppermint oil 2.5 ml sodium benzoate 2 g make 1000 tablets. Method: