Nanomedicine based approaches for combating viral infections

Area of Science:

• Virology
• Nanotechnology
• Pharmacology

Background:

• Viral infections cause millions of deaths globally, necessitating improved treatments.
• Current antiviral therapies face challenges including high dosage, poor bioavailability, and drug resistance.

Purpose of the Study:

• To review the potential of nanomedicine in overcoming current antiviral therapy drawbacks.
• To explore various nanoformulations for precise and effective antiviral drug delivery.

Main Methods:

• Review of current literature on nanomedicine applications in antiviral therapy.
• Analysis of lipid, polymer, and elemental nanoformulations.
• Discussion of nanotechnology in vaccine delivery and RNAi therapeutics.

Main Results:

• Nanoformulations can potentially manage challenges like increased dose, dosing frequency, bioavailability, non-specificity, and resistance.
• Nanotechnology integration with vaccine delivery and RNAi therapeutics shows promise.

Conclusions:

• Nanomedicine presents a significant advancement for antiviral therapy, offering targeted delivery and improved efficacy.
• Further research into regulatory aspects and unexplored avenues is crucial for clinical translation.