Poly-L-lactic acid

Poly-L-lactic acid (PLLA) is a biocompatible, biodegradable, and immunologically inert synthetic polymer from the alpha-hydroxy-acid family. Microparticles of PLLA are the active ingredient in Sculptra, the injectable implant used for treatment of facial atrophy. [#] [#]
Source: Aids Info Drugs - Category: Drugs & Pharmacology Source Type: research