The invention relates to polymer-drug conjugate for delivering a substituted alkanoic acid non-steroidal anti-inflammatory drug (NSAID). The invention also relates to drug delivery systems comprising the polymer-NSAID conjugate. The polymer-NSAID conjugates comprise a substituted alkanoic acid non-steroidal anti-inflammatory drug (NSAID) conjugated to a biodegradable polymer backbone by an ester linkage.
本发明涉及聚合物-药物共轭物,用于传递一种取代的烷基酸非甾体抗炎药(N
SAID)。本发明还涉及包括聚合物-N
SAID共轭物的药物传递系统。聚合物-N
SAID共轭物由一种取代的烷基酸非甾体抗炎药(N
SAID)通过酯键连接到可
生物降解的聚合物骨架上组成。