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Liquid, Injectable, Hydrophobic and Biodegradable Polymers as Drug Delivery Vehicles
Author(s) -
Amsden Brian G.
Publication year - 2010
Publication title -
macromolecular bioscience
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.924
H-Index - 105
eISSN - 1616-5195
pISSN - 1616-5187
DOI - 10.1002/mabi.200900465
Subject(s) - drug delivery , polymer , biodegradable polymer , chemistry , nanotechnology , drug carrier , materials science , organic chemistry
New delivery approaches to achieve minimally invasive, sustained and local release of drugs are needed for more effective treatment of conditions such as cancer and ischemia. Hydrophobic, biodegradable, liquid injectable polymers possess a number of potential advantages for this purpose. This review examines various approaches that have been explored for the preparation of these types of polymers, their ability to control the release of various drugs ranging from low‐molecular‐weight hydrophobic compounds to protein therapeutics, and finally their degradation rates and the tissue response to them upon implantation.