Nanotechnology in Cancer Treatment: Targeted Drug Delivery

Winniefred Nankya

Faculty of Pharmacy Kampala International University Uganda

Email: winniefred.nankya@studwc.kiu.ac.ug

ABSTRACT

Nanotechnology is a rapidly expanding field with profound applications in medicine, particularly in targeted cancer therapy. This study examines the role of nanoparticles in enhancing drug delivery systems for cancer treatment, focusing on improving specificity and reducing toxicity to healthy tissues. By utilizing the unique properties of nanoparticles, such as liposomes, dendrimers, and polymeric nanoparticles, targeted drug delivery can effectively concentrate therapeutic agents within tumors while minimizing systemic exposure. This approach leverages both passive and active targeting mechanisms to improve drug efficacy, which is further refined by controlled release strategies. Current clinical applications and recent advancements underscore the transformative potential of nanomedicine, yet challenges related to production scalability, long-term biocompatibility, and ethical considerations require careful attention. This paper provides an overview of existing and potential nanoparticle formulations for cancer treatment, highlighting the clinical and future implications of nanotechnology in oncology.

Keywords: Nanotechnology, Cancer Treatment, Targeted Drug Delivery, Nanoparticles, Tumor Targeting.

CITE AS: Winniefred Nankya. (2024). Nanotechnology in Cancer Treatment: Targeted Drug Delivery. Research Output Journal of Public Health and Medicine 4(2):38-42. https://doi.org/10.59298/ROJPHM/2024/423842