OBJECTIVE To prepare bio-adhesive sustained-release tablets of oxymatrine using HPMCK 15M and cabopol 934p as the bio-adhesive and binding materials.

• 目的:选用羟丙甲纤维素和卡波姆为生物黏附材料和骨架材料制备氧化苦参碱生物黏附缓释片。