Mucoadhesive drug delivery system: An overview

被引:315
作者
Boddupalli, Bindu M. [1 ]
Mohammed, Zulkar N. K. [1 ]
Nath, Ravinder A. [2 ]
Banji, David [1 ]
机构
[1] Nalanda Coll Pharm, Dept Pharmaceut, Nalgonda 508001, Andhra Pradesh, India
[2] Osmania Univ, Fac Technol, Hyderabad 500013, Andhra Pradesh, India
关键词
Mucoadhesion; theories; mucoadhesive dosage forms;
D O I
10.4103/0110-5558.76436
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Mucoadhesive drug delivery systems interact with the mucus layer covering the mucosal epithelial surface, and mucin molecules and increase the residence time of the dosage form at the site of absorption. The drugs which have local action or those which have maximum absorption in gastrointestinal tract (GIT) require increased duration of stay in GIT. Thus, mucoadhesive dosage forms are advantageous in increasing the drug plasma concentrations and also therapeutic activity. In this regard, this review covers the areas of mechanisms and theories of mucoadhesion, factors influencing the mucoadhesive devices and also various mucoadhesive dosage forms.
引用
收藏
页码:381 / 387
页数:7
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