“…Poly (lactic-co-glycolic acid) (PLGA) has attracted considerable attention due to its attractive properties: (1) it is biodegradable and biocompatible, (2) the US Food and Drug Administration and European Medicine Agency have approved it for use in drug delivery systems for parenteral administration, (3) it has well described formulations and methods of production adapted to various types of drugs, eg, hydrophilic or hydrophobic small molecules or macromolecules, (4) it protects drugs from degradation, (5) it has the possibility of sustained release, (6) the surface properties can be modified to provide better interaction with biological materials, and (7) it can possibly target particles to specific organs or cells. 10,11 PLGA is widely used for the preparation of intravenous drug delivery systems and biomimetic materials and has extensive application prospects in drug delivery, disease diagnosis, treatment, medical imaging, and tissue engineering.…”