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 HPMC could be used as a matrix to prepare sustained-release tablet of ambroxol hydrochloride.
结论用羟丙甲基纤维素作为骨架材料能达到较好的缓释作用。
Conclusion HPMCK 4m could be used as a matrix to prepare sustained-release tablet of nicotinic acid.
结论用羟丙甲基纤维素作为骨架材料能达到较好的缓释作用。
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