Graft copolymers of chitosan were prepared using methylacrylic acid.The tables containing fenoprofen calcium(FC) were prepared by directly compressing the graft copolymers and drug powders.

• 以壳聚糖与甲基丙烯酸接枝共聚物为载体,采用直接压片法制得药物非诺落芬钙的缓释片剂。