controlled release pharmaceutical tablet for oral administration

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专利权人:

LABORATORIOS SENOSIAIN; S.A. DE C.V.

发明人:

GUSTAVO BARRANCO HERNÁNDEZ,HÉCTOR SENOSIAIN ARROYO,MARIA ANGÉLICA ARZOLA PANIAGUA

申请号：

BR112013014963

公开号：

BR112013014963A2

申请日:

2011.12.16

申请国别(地区):

BR

年份:

2016

代理人:

摘要：

The invention relates to pharmaceutical compositions in the form of tablets for oral administration, containing an active principle and pharmaceutically acceptable excipients. The tablets are characterised in that one part of the active principle is released immediately, while another part of the active principle is located in a polymer diffusion matrix system that allows the active principle to be released in a delayed manner.

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中国工程科技知识中心

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