PHARMACEUTICAL COMPOSITIONS COMPRISING POLYOXAESTER AND ACTIVE AGENTS FOR USE WITH OSMOTIC DELIVERY SYSTEMS

摘要

Liquid polyoxaester polymer materials are provided as suspending vehicles suitable for dispensing of pharmaceutically active agents, such as proteins, from delivery devices, for example, pump-driven dosage forms. Polyoxaesters are made from at least one diacid and at least one diol. Through the use of polyoxaesters virtually solvent-free pharmaceutical suspensions can be created.