Described herein are drug delivery systems for delivering biologically active agents comprising primary or secondary amines, or a ring nitrogen atom of an azaheteroaryl ring, pharmaceutically acceptable salts thereof, drug delivery reagents related thereto, pharmaceutical compositions comprising the drug delivery systems, and the use of the drug delivery systems as sustained release therapeutics.
本文描述了用于传递
生物活性剂的药物传递系统,包括主要或次要胺,或者是氮杂杂环环的环氮原子,其药用盐,相关的药物传递试剂,包括药物传递系统的制药组合物,以及将药物传递系统用作持续释放治疗的用途。