中文名称：聚(L-丙交酯-co-己内酯-co-乙交酯)(x/y/z)

英文名称：POLY(L-LACTIDE-CO-CAPROLACTONE-CO-GLYCO)、PLLA-PCL-PGA

聚（L-丙交酯-己内酯-乙交酯）（PLGA-PCL）是一种可生物降解的嵌段共聚物，可以用作基于纳米颗粒的药物递送系统。PLGA-PCL、磷酰胆碱基团和抗增殖剂（雷帕霉素）的电纺纳米纤维混合物可以用作血管移植物和假体。

Poly(L-lactide-co-caprolactone-co-glycolide) (PLGA-PCL) is a biodegradable block copolymer that may be used as nanoparticle-based drug delivery systems. Electrospun nanofiber blend of PLGA-PCL, phosphorylcholine groups and an antiproliferative (rapamycin)may be used as vascular grafts and prostheses.