Medicine for treating chronic pain, and its prepn. method
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LANGDUO SCI & TECH DEV BEIJING
- Publication Date
- 2003-12-03
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 1
Abstract
Description
technical field
[0001] The invention belongs to the pharmaceutical category of traditional Chinese medicine in the field of biomedicine. technical background
[0002] China has a history of thousands of years of civilization, which is also the history of the development of the theory and application of traditional Chinese medicine. China has a vast territory and rich plant resources, and Chinese medicine should make greater contributions to the world. However, because the theory and preparation methods of Chinese medicine are difficult to be recognized by the West, 95% of the world's herbal medicine market is dominated by refined processing in Japan and Japan. South Korea occupies, China only occupies less than 5%, and it is still dominated by raw materials and rough processed products, and the added value of products is low. After China's accession to the World Trade Organization (WTO), major pharmaceutical manufacturers from various countri...