Advances and prospect in the research on targeted preparations of traditional chinese mediCine and natural drugs

Targeted Preparation is a good way of administration，because it make the pharmacologic action stronger in target tissue and make the systematic adverse effect lower．Study about targeted preparations of traditional Chinese medicine and natural drugs have already begun in China．This paper overview the studies about targeted preparations of traditional Chinese medicine and natural drugs，and learn that the new dosage form and new technology of traditional Chinese medicine and new technology is the key to the internationalization of traditional Chinese medicine．Multi-disciplinary cooperation is needed．In the future，targeted preparation is an important topic of the development in traditional Chinese medicine. Key words: Traditional chinese medicine; Natural drugs; Targeted preparations