Evaluation and analysis of high-quality products of Liuwei Dihuang Pills / 中国中药杂志

Liuwei Dihuang Pills is a typical traditional Chinese medicine with "the same product made by many manufacturers". The quality and price of products made in various factories was different obviously. In this study, the quality differences of Liuwei Dihuang Pills were evaluated over multi-dimensions and throughout the whole production cycle involving raw materials, production process, quality control and post-marketing re-studies based on the "Chinese patent medicine evaluation standard with quality at the core" established earlier by our research group. The research results showed that the product quality of various manufacturers was significantly different, and the product quality was positively correlated with the market shares of enterprises, indicating that enterprises with more market shares paid more attention to product quality; and the sales determined the concern degree of enterprises on products, which was in line with general cognition. During the single-item evaluation of Liuwei Dihuang Pills, the score of raw material selection was relatively low, and the enterprises paid less attention to the initial raw materials. The whole production process was better, and the national compulsory implementation of "Production Quality Management Standard"(GMP) had a positive effect in improving product quality. Quality control could basically guarantee product quality. Intelligent manufacturing promoted by the government was beneficial to ensure product uniformity. The score rate of "quality evaluation" item was basically qualified, which indicated that the quality control level of Liuwei Dihuang Pills was acceptable as a whole, but there was still room for improvement. "Re-evaluation and Brand Construction" had the lowest scores, reflecting that enterprises did not pay enough attention to in-depth study and re-evaluation of "the same product made by many manufacturers". The evaluation results were in line with expectations, provided a reference example for the evaluation of high-quality Chinese patent medicine, a basis for the high-quality and good price of Chinese patent medicine, scientific data for improving medical insurance bidding, and thus facilitated promoting the healthy development of the traditional Chinese medicine industry.

Research on evaluation criteria over quality as core index of high grade Chinese patent medicine / 中国中药杂志

"One drug was produced by many companies" is common in Chinese patent medicines. The quality and price of products from different manufacturers varies widely, and the efficacy is inconsistency. In order to ensure the quality of Chinese patent medicines and promote "Healthy national program" implementation, it is necessary to study the current status of Chinese patent medicines and carry out the evaluation criteria over quality as the core management of high grade Chinese patent medicines, which is set up to reflect the evaluation strategy and method of Chinese patent medicines from raw material, production, quality control, reevaluation and competitive power to the whole chain of brand construction. It aims to reveal the quality discrepancy from different manufacturers over the same Chinese patent medicines. The research and application will select a serials of high grade quality products, and provide reference basis for the scientific and reasonable price formation mechanism of Chinese patent medicines and purchasing drugs by centralized bidding, guide healthy competition in the market and promote the implementation of "healthy China 2030 program".