T/HTCMA 0002-2024 Active Group standards

T/HTCMA 0002-2024 Chiron Spindle Group Standards

Publish Date: 2024-04-03 Implement Date: 2024-04-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HTCMA 0002-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2024-04-03

Implement Date: 2024-04-20

Scope

Main technical content: Cuscuta originates from the dried vines of Spatholobus suberectus Dunn, a plant of the Leguminosae family. It has a long history of use in traditional Chinese medicine. The 2020 edition of the Chinese Pharmacopoeia only specifies the characteristics, identification, inspection, extracts, properties and indications, functions and indications, usage and dosage, and storage of Cuscuta, without content determination items. Establishing quality standards for Cuscuta can promote the modernization of traditional Chinese medicine and its internationalization. Applying modern science to study the quality of traditional Chinese medicine and establishing more comprehensive evaluation methods for traditional Chinese medicine materials can improve the level of quality standards for traditional Chinese medicine and help form a modern quality standard system for traditional Chinese medicine that reflects the characteristics of traditional Chinese medicine and is in line with international standards as soon as possible. This document adds content determination items for catechins and epicatechins to the 2020 edition of the Chinese Pharmacopoeia. These two components were the first chemical components isolated from Cuscuta and are the main components responsible for its pharmacological effects. Modern pharmacological research shows that catechins, epicatechins, soybean saponins, and mangiferin are the active ingredients responsible for Cuscuta's blood-nourishing effects, and the content of catechins and epicatechins is stable and measurable. Based on references from relevant literature and our team's research on multiple batches of Cuscuta from different production regions, and combined with the results of content determination, the lower limit standards for the content of catechins and epicatechins are set at 20% lower than the average value according to the requirements of the Pharmacopoeia, with the aim of better controlling the quality of Cuscuta. This do