PLGA (Poly(lactic-co-glycolic acid))

PLGA (Poly(lactic-co-glycolic acid)) is a biodegradable and biocompatible polymer used in medical applications like drug delivery and tissue engineering. It consists of two natural components—lactic acid and glycolic acid—linked together in a random chain. When implanted in the body, PLGA gradually breaks down into harmless substances that are naturally eliminated, releasing medications or supporting tissue growth over time. Its controlled degradation rate and safety profile make it a versatile material for developing temporary medical devices or sustained-release drug systems.