中文名稱：聚(L-丙交酯-co-己内酯-co-乙交酯)(x/y/z)

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

聚（L-丙交酯-己内酯-乙交酯）（PLGA-PCL）是一種(zhǒng)可生物降解的嵌段共聚物，可以用作基于納米顆粒的藥物遞送系統。PLGA-PCL、磷酰膽堿基團和抗增殖劑（雷帕黴素）的電紡納米纖維混合物可以用作血管移植物和假體。

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.