板蓝根具有清热解毒、凉血利咽之功效,其不仅被广大民众所熟知,而且被广泛应用于各项疾病的预防中。板蓝根药剂分为板蓝根颗粒、板蓝根注射液、板蓝根冲剂、板蓝根滴丸等不同种类,制备方法也有所不同。基于此,本文对板蓝根的特点、制备方法以及发展现状作了一个简要的概述,并在此基础上提出了相应的前景展望,旨在推动板蓝根制备工艺的进一步完善。 Banlangen with detoxification, cooling Liyan effect, which is not only widely known to the public, but also widely used in the prevention of various diseases. Radix is ​​divided into Banlangen granules, Banlangen injection, Radix, Radix and other different types of preparation methods are also different. Based on this, this paper gives a brief overview of the characteristics, preparation methods and current situation of Radix isatidis, and on this basis, puts forward corresponding prospects, which aims to promote further preparation of Radix isatidis.