Targeted drug delivery system (TDDS) is a hot issue in Pharmaceutics After long time pursuing, people become to realize the targeted mechanism, property, biodistribution and pharmacokinetics of TDDS.

• 卵巢癌是女性常见的肿瘤之一,极大地危害了女性的健康,目前治疗手段不甚理想,因此设计一种能将药物靶向于卵巢癌细胞的给药系统更具有实际意义。