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Updated: May 14, 2026
09:39
Injectable Supramolecular Polymer-Nanoparticle Hydrogels for Cell and Drug Delivery Applications
Published on: February 7, 2021
Hydrogels: an interesting strategy for smart drug delivery
Marta González-Alvarez1, Isabel González-Alvarez, Marival Bermejo
1Department of Engineering, Pharmaceutics & Pharmaceutical Technology Area, University Miguel Hernández, Spain.
Therapeutic Delivery
|January 25, 2013
Summary
Hydrogels are versatile drug delivery systems with tunable release profiles. Research is enhancing their mechanical strength and controlled release to overcome limitations for pharmaceutical applications.
Area of Science:
- Pharmaceutical Sciences
- Materials Science
Background:
- Hydrogels are advanced drug delivery systems gaining pharmaceutical attention.
- Their versatility allows for various molecules, administration routes, and release profile modulation.
Purpose of the Study:
- To address limitations in hydrogel drug delivery, specifically mechanical strength and release control.
- To explore novel approaches for improving hydrogel performance in drug delivery.
Main Methods:
- Investigating multi-stimuli-sensitive mechanisms.
- Enhancing mechanical properties via chemical crosslinkers.
- Developing polyelectrolyte complexes, interpenetrating networks, and composite hydrogels.
Main Results:
- Several approaches are yielding excellent results in overcoming hydrogel limitations.
- Improved mechanical properties and controlled release are being achieved.
Conclusions:
- Hydrogels offer a promising platform for drug delivery due to their modifiable properties.
- Advanced hydrogel systems provide significant potential for precise drug release modulation.
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