中药汤剂具组方及用法、用量可随实际情况灵活变化的特点，经过几千年的应用，仍为目前中医最常用的剂型。但缺乏对中药“汤剂”的质量品质内涵的研究，有学者提出“标准汤剂”这一概念。中药标准汤剂作为一种标准物质和标准体系，不仅确保临床用药的疗效，还可用于标化衡量临床用药的其他剂型。从影响汤剂“标准”因素综合分析探讨，规范煎煮过程，确保临床用药的准确性和疗效的一致性，也为配方颗粒、经典名方、中药复方等研究提供参考。

The characteristics of Chinese materia medica (CMM) decoction with its composition, usage, and dosage can be flexibly changed with the actual situation. It has been used for thousands of years and it is still the most commonly used form of Chinese medicine. However, there are few research on the quality of "decoction" of CMM. Some scholars put forward the concept of "standard decoction". As a standard substance and standard system, the standard decoction of CMM not only ensures the efficacy of clinical medication, but also can be used to standardize other dosage forms of clinical medicine. In this article, the influencing factors of the "standard" decoction were analyzed and discussed to standardize the preparation of decoction process and ensure the accuracy of the clinical medication and the consistency of efficacy, and provide reference for the research of formula granules, classical prescription, and CMM compound.

国家“重大新药创制”科技重大专项（2017ZX09301071）；中原学者（162101510003）；国家国际合作基地（国科外函[2016]65号）；河南省国际合作项目（162102310181）；河南省产学研项目（172107000012）