Intelligent Hydrogels for Drug Delivery System
Abstract:Intelligent hydrogel, also known as smart hydrogels, are materials with great potential for development in drug delivery system. Intelligent hydrogel also has the ability to perceive as a signal structure change and stimulation. The review introduces the temperature-, pH-, electric signal-, biochemical molecule-, light- and pressure- sensitive hydrogels. Finally, we described the application of intelligent hydrogel in drug delivery system and the recent patents involved for hydrogel in drug delivery.
Keywords: Drug delivery; Electric Signal-Sensitive Hydrogels; Light-Sensitive Hydrogels; Pressure-Sensitive Hydrogels; Temperature-Sensitive Hydrogels; hydrogel; intelligent; pH-Sensitive Hydrogels; patents; stimuli-responsive properties
Document Type: Research Article
Publication date: 2011-09-01
- Recent Patents on Drug Delivery and Formulation publishes review articles by experts on recent patents on drug delivery and formulation. A selection of important and recent patents on drug delivery and formulation is also included in the journal. The journal is essential reading for all researchers involved in the fields of drug delivery and formulation.