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公开(公告)号:US5211958A
公开(公告)日:1993-05-18
申请号:US877385
申请日:1992-04-29
申请人: Piet J. Akkerboom , Robert De Cocq , Maria Wegman
发明人: Piet J. Akkerboom , Robert De Cocq , Maria Wegman
CPC分类号: A61K31/65 , A61K9/0095 , A61K9/2054
摘要: A multi-purpose pharmaceutical tablet which can either be readily swallowed or dissolved in water to give a dispersion, comprising a tetracycline, microcrystalline cellulose or microfine cellulose, low substituted hydroxypropylcellulose and a thickening agent, preferably hydroxypropyl methylcellulose, and optionally other conventional adjuvants. The tablet may be easily swallowed as such, and when immersed in water, it affords a very fine dispersion within 30-60 seconds. The tablet may be prepared by direct compression, or by a wet granulation process in which a granulate is used which contains tetracycline and any substantial amount of a wet binding substance.
摘要翻译: 可以容易地吞咽或溶解在水中以产生分散体的多用途药物片剂,其包含四环素,微晶纤维素或微细纤维素,低取代的羟丙基纤维素和增稠剂,优选羟丙基甲基纤维素,以及任选的其它常规佐剂。 片剂本身容易吞咽,浸渍于水中时,可在30-60秒内提供极细的分散体。 片剂可以通过直接压片或通过湿法制粒方法制备,其中使用含有四环素和任何显着量的湿结合物质的颗粒。