Objective Because of their nanoscale size and high solubility,nanocrystals(NC)have gradually become a research focus in pharmaceutical field to improve the absorption and bioavailability of insoluble drugs.This article focuses on the absorption mechanism of NC in injection,ocular,transdermal and pulmonary drug delivery routes,the action advantages and the latest research progress in disease treatment,in order to provide reference for the further development of NC.
关键词
药物纳米晶/给药途径/吸收机制/作用优势/治疗应用
Key words
nanocrystals/route of administration/absorption mechanism/action advantages/therapeutic ap-plication