PLGA is widely used in the biomedical field due to its biocompatibility and biodegradability. It is commonly employed in drug delivery systems, where it helps control the release of therapeutic agents over time, improving treatment efficacy and reducing side effects. PLGA is also utilized in the development of tissue engineering scaffolds, providing a temporary structure that supports cell growth and tissue regeneration. Additionally, it is used in the fabrication of medical devices, such as sutures and implants, which gradually degrade in the body, eliminating the need for removal surgeries. Its versatility makes it a valuable material in advancing medical technologies.