中药生产过程质量控制关键技术研究进展

Recent research progress in key technologies of Chinese materia medica manufacturing process quality control

中医药发展已上升到国家战略层面,在医药行业贯彻实施"中国制造2025"战略的新形势下,中药生产过程质量控制是中药工业需要加快突破的关键领域之一。对中药生产过程质量控制领域在工艺设计、分析检测、过程建模、制造装备等方面的关键共性问题进行解析,综述了中药生产过程质量控制体系中工艺过程理解、生产过程实时分析方法开发、过程控制策略建立3个方面的研究进展;并结合企业研究实践,介绍了质量源于设计(quality by design,Qb D)、过程分析技术(process analytical technology,PAT)、实验设计(design of experiment,DOE)、多变量统计分析等关键技术在上述3个研究方向中的应用进展,分析了实际工业应用的难点问题并对其应用前景进行展望,旨在为中药企业应用和提升生产过程质量控制技术提供参考。

The development of Chinese materia medica(CMM) has risen to the level of national strategy. Under the new situation that the pharmaceutical industry implements the "Made in China 2025" strategy, quality control of the production process of CMM is one of the key areas in which the CMM industry needs to accelerate its breakthrough. The key common issues in process design, analysis and detection, process modeling, and manufacturing equipment and other aspects in the field of quality control of CMM production processes was analyzed in the paper. The progress in the three aspects of process understanding, real-time analysis method development and process control strategy establishment in the quality control system of CMM production process was reviewed. Combined with the author’s corporate research practices, this paper introduces the application progress of key technologies such as quality by design(Qb D), process analytical technology(PAT), experimental design(DOE), and multivariate statistical analysis in the above three research directions, and analyzes the difficulties problems in practical industrial application. The application prospect is prospected. The purpose of this article is to provide reference for CMM enterprises to apply and improve the quality control technology in the production process.