The effect of some factors on the drug release from the HPMC sustained-release matrix tablet was investigated.
考察了影响多索茶碱缓释骨架片释药的因素。
CONCLUSION: the amount, particle size and viscosity of HPMC, preparation method, tablet size as well as the additives significantly influenced aspirin release from HPMC matrix tablet.
结论:HPMC用量、粘度和粒度、制片方法、片剂大小及其它辅料为影响阿司匹林骨架片释放速率的主要因素。
CONCLUSION: the amount and particle size of HPMC, preparation method, tablet size as well as the additives are the main factors influencing ATMP release from HPMC extended matrix tablet.
结论:HPMC用量和粘度,制备工艺,片剂大小及其辅料为影响对乙酰氨基酚骨架片释放速率的主要因素。
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