Abstract :
Nanotechnology has revolutionized the field of medicine, particularly in the development of modern drug delivery systems. This review provides a comprehensive exploration of the role that nanotechnology plays in enhancing drug delivery mechanisms, targeting specific sites and minimizing side effects. Advances in nanoparticle-based drug carriers, including liposomes, dendrimers and polymeric nanoparticles, offer superior bioavailability, sustained release and improved solubility for various therapeutic agents. The review delves into the latest innovations in nanocarriers, their applications in cancer treatment, gene therapy and infectious diseases and discusses the challenges of clinical translation. Furthermore, it addresses the regulatory, ethical and safety concerns surrounding nanomedicine. By highlighting both the promises and limitations of nanotechnology in drug delivery, this article aims to provide a balanced perspective on its transformative potential in modern healthcare.
Keyword :
Nanomedicine, Nanoparticles, Personalized medicine, Targeted drug delivery