Bupleurum injection is the first kind of Chinese traditional medicine injection in China. The success of Bupleurum injection broke the history of traditional Chinese medicine without injection. However, because the injection is an aqueous solution of volatile oil, and the solubility of volatile oil in water is very low, the properties of Bupleurum injection have been unstable. The inclusion compound of cyclodextrin and Bupleurum greatly improved the stability of the injection. The cyclodextrin inclusion technique was used to synthesize microdroplets from the volatile oil which was insoluble in water, which was better dissolved in water, and its properties were stable, and the volatile oil would not precipitate for a long time. The stability and clarity of the injection were greatly improved.
Zhiyuan Biotechnology willing to develop with you in the field of cyclodextrin research.