Chitosan Based Hydrogel Microspheres as Drug Carriers
نویسندگان
چکیده
منابع مشابه
Application of Chitosan Microspheres as Drug Carriers : a Review
Rahul Nair*, B.Haritha Reddy C.K.Ashok Kumar, K.Jayraj Kumar. 1.Sree Vidyanikethan College of Pharmacy, A.Rangampet, Chittoor District Tirupathi, Andhra Pradesh. 2. D.R.Karigowda College of Pharmacy Hassan. Karnataka. ______________________________________________________________________________________ ABSTRACT Chitosan (CS) is a naturally occurring polymer which finds a wide array of pharmace...
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Chitosan obtained by alkaline deacetylation of chitin is a non-toxic, biocompatible, and biodegradable natural polymer. Chitosan-based hydrogel polymeric beads have been extensively studied as microor nano-particulate carriers in the pharmaceutical and medical fields, where they have shown promise for drug delivery as a result of their controlled and sustained release properties, as well as bio...
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Designing of controlled-release drug delivery systems is a promising and rapidly developing line of pharmacology. The main advantage of using drug delivery systems is that drug concentration in a patient’s blood and/or tissues can be maintained at a target level for an extended time (Kost 2001). The principal requirement for fabricating prolonged-action controlled-release drug delivery systems ...
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Microspheres constitute an important part of novel drug delivery system by virtue of their small size and efficient carrier capacity. Due to their short residence time, bioadhesive characteristics can be coupled to microspheres to develop mucoadhesive microspheres. Bioadhesion can be defined as the state in which two materials, at least one of which is biological in nature, are held together fo...
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ژورنال
عنوان ژورنال: Macromolecular Bioscience
سال: 2009
ISSN: 1616-5187
DOI: 10.1002/mabi.200900153