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Updated: Sep 11, 2025

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles
Published on: August 28, 2015
Deep Eutectic Solvents in Polymeric Drug Carriers: Insights into Release Behavior and Functional Integration.
Nining Nining1,2, Yoga Windhu Wardhana3, Taofik Rusdiana3
1Doctoral Program in Pharmacy, Universitas Padjadjaran, Sumedang, 45363, Indonesia.
Deep eutectic solvents (DES) enhance polymer drug delivery systems by improving solubility and controlling release. These eco-friendly excipients offer a promising path toward safer, more efficient pharmaceutical technologies.
Area of Science:
- Materials Science
- Pharmaceutical Sciences
- Green Chemistry
Background:
- Traditional drug delivery systems face challenges with drug solubility, bioavailability, and release control.
- Deep eutectic solvents (DES) offer an eco-friendly, tunable, and biocompatible alternative to conventional solvents.
- DES possess unique physicochemical properties beneficial for pharmaceutical applications.
Purpose of the Study:
- To review the formulation and performance of polymer-based drug delivery systems (DDS) incorporating DES.
- To highlight the role of DES as functional excipients in modifying drug release and enhancing solubility.
- To explore the potential of therapeutic DES (THEDES) and dual-function systems.
Main Methods:
- Comprehensive literature review of DES and polymeric carrier integration.
- Analysis of physicochemical effects of DES on polymer matrices.
- Examination of drug release mechanisms and kinetics in DES-polymer systems.
Main Results:
- DES incorporation significantly alters drug release kinetics and improves solubility in polymeric DDS.
- DES act as effective functional excipients, enhancing the performance of drug delivery platforms.
- Therapeutic DES (THEDES) demonstrate potential for dual drug delivery and therapeutic action.
Conclusions:
- DES-polymer systems represent a significant advancement in developing safer, high-efficiency pharmaceutical technologies.
- Future applications include stimuli-responsive systems, 3D-printed scaffolds, and personalized medicine.
- Further investigation into DES-polymer systems is crucial for advancing pharmaceutical innovation.
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