Oral mucoadhesive drug delivery system is reviewed including structure and classification of oral mucosa, mucoadhesive mechanism, factors influencing mucoadhesion dosage forms and quality control.

• 本文对口腔粘膜粘附给药系统这一新型给药系统从口腔粘膜的结构与分类、粘膜粘附的理论及影响因素、处方的设计、剂型、质量评价等方面作了介绍。