ABSTRACT
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 (QbD), 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.
