Biodegradable and Biocompatible Peg-Based Poly(Ester-Urethanes)

摘要

The compositions disclosed herein include biodegradable elastomers that provide a material for. medical purposes. They may further provide a drug delivery system for the treatment of a wide variety of medical conditions. In particular, the compositions provide biodegradable elastomers composed of a pre-polymeric block, a degradable sequence and a bis-functional linker. The usefulness of the present invention is that it provides a biodegradable elastomer for use with medical devices.