ISSN: 2574-187X
Authors: Sarangi D* and Dash RK
The inner ear, a delicate and intricate organ responsible for auditory and vestibular functions, poses unique challenges for drug delivery due to its isolation and complex anatomy. This paper provides a concise overview of a conceptual approach to inner ear drug delivery systems, exploring the current landscape and emerging technologies in this specialized field. We delve into the anatomical and physiological considerations that influence drug delivery to the inner ear and discuss various strategies to overcome barriers, including the blood-labyrinth barrier. Furthermore, the review highlights recent advancements in nanotechnology, targeted drug delivery, and innovative formulations designed to optimize therapeutic outcomes while minimizing systemic side effects. By understanding the nuances of inner ear drug delivery, this conceptual approach aims to contribute to the development of novel strategies that hold promise for improved treatments of inner ear disorders, fostering advancements in auditory and vestibular healthcare.
Keywords: Inner Ear; Round Window Membrane; Hydrogels; Stem Cells; Nano Particles; Drug Delivery
