Drug loading methods and kinetic release models using of mesoporous silica nanoparticles as a drug delivery system: A review

•The types, synthesis parameters and functionalization methods of MSNs are explored.•An overview of drug loading techniques using MSNs is discussed.•The release mechanism and kinetic release models related to mesoporous carriers are investigated.•The critical consideration for designing ideal carrie...

Full description

Saved in:
Bibliographic Details
Published in:South African journal of chemical engineering Vol. 50; pp. 261 - 280
Main Authors: Khalbas, Ali H., Albayati, Talib M., Ali, Nisreen S., Salih, Issam K.
Format: Journal Article
Language:English
Published: Elsevier B.V 01-10-2024
Elsevier
Subjects:
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:•The types, synthesis parameters and functionalization methods of MSNs are explored.•An overview of drug loading techniques using MSNs is discussed.•The release mechanism and kinetic release models related to mesoporous carriers are investigated.•The critical consideration for designing ideal carriers, such as particle stability and biocompatibility, are highlighted. Oral drug administration remains one of the most convenient routes due to its Simplicity, high patient compliance, and cost-effectiveness. However, many medicinal products available on the market exhibit poor water solubility, which adversely affects the dissolution rate of drugs in biological fluids. Drug loading is a promising strategy to produce highly stable amorphous drugs with improved dissolution rates, solubility, and bioavailability. Mesoporous silica nanoparticles (MSNs) are particularly advantageous due to their tunable surface area, pore size, and pore volume, making them suitable to load various molecules such as drugs, genes, and proteins. The use of mathematical models is crucial for predicting and analyzing the release profile of active molecules and diffusion patterns within delivery systems. This enables the design and development of new systems with more desirable release patterns. This review provides an overview of MSNs and drug loading methods, discusses the mechanisms of drug release and release kinetic models using mesoporous carriers, and highlights critical considerations in designing MSNs, such as particle stability and cytotoxicity. [Display omitted]
ISSN:1026-9185
DOI:10.1016/j.sajce.2024.08.013