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Sustainable Drug Release Using Nanoparticle Encapsulated Microneedles
1Department of Pharmaceutical Engineering, Dankook University, 119, Dandae-ro, Dongnam-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea.
Chemistry, an Asian Journal
|June 1, 2022
Summary
Microneedle (MN) and nanoparticle (NP) drug delivery systems offer a pain-free, efficient method for treating diseases. This integrated approach enhances drug solubility and therapeutic efficacy for various conditions.
Area of Science:
- Biomedical Engineering
- Nanotechnology
- Pharmacology
Background:
- Microneedles (MNs) provide minimally invasive transdermal drug delivery, enhancing administration efficiency.
- Nanoparticle (NP)-based systems improve drug solubility and delivery efficiency for various therapeutics.
- Integrating NPs with MNs addresses challenges with poorly soluble, hydrophobic drugs and nucleic acid therapeutics.
Purpose of the Study:
- To review recent advancements in nanoparticle design for drug delivery.
- To explore sustained-release microneedle systems utilizing nanoparticles.
- To discuss the clinical applications of integrated NP-MN drug delivery systems.
Main Methods:
- Literature review of studies on nanoparticle drug delivery.
- Analysis of microneedle systems incorporating nanoparticles for sustained release.
- Examination of research on the clinical translation of these combined technologies.
Main Results:
- Nanoparticle integration enhances drug solubility and biocompatibility.
- The combined NP-MN system demonstrates improved therapeutic efficacy.
- Sustained drug release profiles are achievable with this integrated approach.
Conclusions:
- The integrated nanoparticle-microneedle system is a promising strategy for delivering poorly soluble and hydrophobic drugs.
- This advanced drug delivery method holds potential for improved treatment outcomes in various clinical applications.
- Further research and development are warranted for widespread clinical adoption.
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