Advancements in Biodegradable Polymers for Controlled Drug Release: A Sustainable Approach

Abstract

The development of biodegradable polymers for controlled drug release has marked a significant shift toward sustainable and patient-friendly drug delivery systems. These materials degrade naturally in the body, minimizing long-term toxicity and eliminating the need for surgical removal. This review explores recent advancements in biodegradable polymers used in controlled drug release, focusing on natural and synthetic polymers, mechanisms of degradation, design strategies, and their applications in chronic and targeted therapies. We examine key findings from recent literature and discuss research methodologies that support sustainable and efficient drug delivery. Finally, we identify challenges and future perspectives in the field.

DOI: 10.8612/38.4.2023.3