In oral products, HPMC is primarily used as a tablet binder, in film coating, and as an extended-release tablet matrix.

在口头产品，HPMC主要被使用作为片剂黏合剂，在包衣涂层，并且作为延长释放的药片包衣。

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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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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。

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We've been following the saga of the extra-budget Matrix One tablet almost since its birth, and there's been mounting concerns as the company (or rather its parent, Direct Merchandise Marketing) went silent not long after reporting a customs freeze on shipments.

ENGADGET: Matrix One pins troubles on part delays and Google Wallet freeze, says refunds coming

On December 5th, Direct Merchandise Marketing (DMM) released a long-awaited statement that was supposed to explain just what had gone wrong in shipping its Matrix One tablet, a device we thought we might never see.

ENGADGET: Ginsu knives, psychic hotlines and a $90 tablet: the story behind the Matrix One (update: more details)