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Microsponges: Development, Characterization, and Key Physicochemical Properties.

Sundus Qureshi¹, Seyed Ebrahim Alavi², Yousuf Mohammed^2,3

¹Department of Pharmacy, The University of Lahore, Lahore, Pakistan.

Assay and Drug Development Technologies

|April 25, 2024

Summary

This summary is machine-generated.

Microsponges offer controlled drug delivery, optimizing therapeutic effects and reducing side effects. This review covers their design, fabrication, release mechanisms, and regulatory aspects for improved clinical outcomes.

Keywords:

FDA requirements controlled release liquid–liquid suspension polymerization microsponges quasi-emulsion solvent diffusion method

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Area of Science:

Pharmaceutical Sciences
Biomaterials Engineering

Background:

Microsponges are advanced drug delivery systems.
They offer controlled release and targeted delivery of various drugs.
Their efficacy depends on material composition and design.

Purpose of the Study:

To provide a comprehensive review of microsponge drug delivery systems.
To discuss design parameters, controlled release properties, and fabrication techniques.
To cover regulatory requirements and patented formulations for market success.

Main Methods:

Literature review of microsponge technology.
Analysis of design parameters and material composition.
Examination of fabrication methods and drug release mechanisms.

Main Results:

Microsponges enable optimized therapeutic effects with reduced side effects.
Controlled drug release is achievable through specific design and material choices.
Understanding fabrication and release mechanisms is key to microsponge development.

Conclusions:

Microsponges represent a sophisticated drug delivery system with significant potential.
Optimized microsponge formulations can lead to improved clinical outcomes.
Regulatory compliance and patented innovations are crucial for market viability.