Herbal Drug Quantum Dots: A Revolutionary Approach in Nanomedicine and Drug Delivery

Abstract

The integration of herbal drugs with quantum dots (QDs) represents a groundbreaking advancement in nanomedicine, offering a novel approach to drug delivery and therapy. Herbal drug QDs combine the therapeutic properties of natural compounds with the unique optical, electronic, and functional properties of QDs, addressing challenges such as poor bioavailability, low solubility, and instability of herbal drugs. This review explores the synthesis, characterization, and mechanisms of action of herbal drug QDs, highlighting their applications in cancer therapy, antimicrobial treatment, neuroprotection, and theranostics. The use of green synthesis methods and biocompatible materials has further enhanced the safety and sustainability of these nanocarriers. Despite their potential, challenges such as toxicity, scalability, and regulatory approval remain. By addressing these issues and leveraging advancements in nanotechnology, herbal drug QDs hold immense promise for revolutionizing drug delivery and improving therapeutic outcomes. This article underscores the transformative potential of herbal drug QDs in shaping the future of nanomedicine.