Application of the drug field:
The nano-drug delivery system innovatively wraps the active ingredients of drugs in the carrier material to prepare nano-micelle aqueous solution. On the one hand, it can solve the problem of poor solubility and absorption of drugs, precisely target drug delivery, improve drug bioavailability and reduce drug toxicity and side effects. At present, many effective components of natural medicines such as curcumin, Argyle leaf oil, berberine, paclitaxel, resveratrol have been prepared into water-soluble nano-preparations. On the other hand, it can innovate the ways of drug administration, realize the needs of various ways of drug inhalation, lighten the burden and pain of patients, and provide convenience for patients. At present, this technology has been applied to the transdermal absorption of active ingredients of traditional Chinese medicine, the change of delivery routes of biological products such as insulin and vaccines, etc. It opens up a new way for the future development of drugs. Chitosan nano-pharmaceuticals have shown their unique advantages in the fields of chemical drugs, traditional Chinese medicines and natural medicines, or biochemical drugs, oral, injection preparations, or transdermal absorption of new dosage forms. This technology will be the best in the research of new pharmaceuticals and the production system of new products.
