[Main characteristics and practical discussions of national drug standards for 196 kinds of Chinese medicine formula granules].

As China is implementing the policy of "Announcement on Ending the Pilot Work of Chinese medicine formula gra-nules", the standard of Chinese medicine formula granules has gradually become the focus of industry development. Up to now, 196 national drug standards for Chinese medicine formula granules have been published by China, which guaranteed the production quality of Chinese medicine formula granules. However, there are still several challenges such as the rational application of national drug standards and the enrichment and improvement of varieties. The basic content of the issued national drug standards for Chinese medicine formula granules was analyzed and compared with the quality standard provisions of the corresponding decoction pieces in the Chinese Pharmacopoeia(2020 edition) in this paper. This paper discussed the main characteristics of paste-forming rate of each medicinal raw materials, "quantity-quality" transformation, equivalent ratio, and so on, and clarified the characteristics of the national standard for Chinese medicine formula granules. This paper provided references for achieving the unified quality control and meeting the overall quality requirements of Chinese medicine formula granules.