Emulsomes: Next-Generation Nanocarriers for Enhanced Drug Delivery and Therapeutic Applications

Area of Science:

• Nanotechnology
• Materials Science
• Pharmaceutical Sciences

Background:

• Emulsomes are lipid-based nanocarriers merging emulsion and liposome properties.
• They feature a solid lipid core and phospholipid bilayers, enabling dual drug encapsulation.
• This structure is ideal for improving solubility and bioavailability of poorly water-soluble drugs (BCS Class II and IV).

Purpose of the Study:

• To review emulsomes as a drug delivery platform.
• To discuss their structure, components, preparation, and therapeutic applications.
• To highlight their potential in advancing drug delivery technologies.

Main Methods:

• Review of literature on emulsome formulation and application.
• Analysis of emulsome structural components and their roles (lipid core, phospholipids, stabilizers).
• Examination of preparation techniques (sonication, extrusion, ethanol injection) and their impact on particle characteristics.

Main Results:

• Emulsomes demonstrate effective encapsulation of both hydrophilic and hydrophobic drugs.
• Key components influence stability, drug loading, and controlled release.
• Various preparation methods yield stable emulsomes with desired particle sizes and drug encapsulation efficiencies.

Conclusions:

• Emulsomes show significant promise for delivering drugs in cancer therapy, anti-inflammatory, antifungal, and antiviral treatments.
• Their ability to enhance drug targeting, retention, and sustained release positions them as a versatile drug delivery platform.
• Emulsomes represent a cutting-edge nanocarrier system with the potential to improve therapeutic outcomes.