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Tablet preparation
专利权人:
AbbVie Inc.
发明人:
GOPINATHAN, Nishanth,SCHROEDER, Rudolf,SANTIAGO, Albert,FAITSCH, Lynn V.,WARDROP, Jacqueline,MORRIS, John B.,BULTMANN, Martin,SCHLAYER, Heinz
申请号:
ES09714082
公开号:
ES2607814T3
申请日:
2009.02.27
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
A tablet manufacturing process, comprising: compressing a pre-tablet material in a matrix at a pressure greater than or equal to 1 ton / cm 2 to form a tablet, wherein an internal surface of the matrix is lubricated with at least a lubricant, and said pre-tabletting material comprises at least one therapeutic agent and at least one pharmaceutically acceptable polymer; and ejecting said tablet from said matrix, wherein: said pre-tabletting material does not include: (1) any therapeutic agent that is denatured or deactivated when compressed at a pressure greater than or equal to 1 ton / cm2, (2) any active ingredient of a small molecule whose elution is delayed when compressed at a pressure greater than or equal to 1 ton / cm2, or (3) any therapeutic agent that is affected by said at least one lubricant; said pre-tabletting material comprises a solid dispersion of said therapeutic agent in a matrix, and said matrix comprises said pharmaceutically acceptable polymer; said pre-tabletting material comprises at least 30% by weight of said at least one pharmaceutically acceptable polymer; said at least one lubricant comprises sodium stearyl fumarate; and said pre-tabletting material comprises less than 0.2% by weight of lubricant.Un proceso de fabricación de tabletas, que comprende: comprimir un material de pre-tableteado en una matriz a una presión mayor que o igual a 1 ton/cm2 para formar una tableta, en donde una superficie interna de la matriz está lubricada con al menos un lubricante, y dicho material de pre-tableteado comprende al menos un agente terapéutico y al menos un polímero farmacéuticamente aceptable; y eyectar dicha tableta de dicha matriz, en donde: dicho material de pre-tableteado no incluye: (1) agente terapéutico alguno que se desnaturalice o desactive cuando se comprime a una presión mayor que o igual a 1 ton/cm2, (2) ingrediente activo alguno de molécula pequeña cuya elución se retarde cuando se comprime a una presión mayor que o igual a 1 ton/cm2, o (
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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