PROCESSO PARA PREPARAÇÃO DE UMA COMPOSIÇÃO FARMACÊUTICA COM ACTIVIDADE ANTI INFLAMATÓRIA E ANALGÉSICA PARA ADMINISTRAÇÃO TRAVÉS DE UM PATCH PARA USO EXTERNO E COMPOSIÇÃO ASSIM OBTIDA

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专利权人:

ALTERGON S.A.

发明人:

GIORGIO ZOPPETTI,ANGELO TROIANO

申请号：

PT08709274

公开号：

PT2259781E

申请日:

2008.03.03

申请国别(地区):

PT

年份:

2014

代理人:

摘要：

The present invention relates to a process for preparing a pharmaceutical composition with anti-inflammatory and analgesic activity for administration via a patch for external use, its components including as active principle a salt of diclofenac, 2[(2,6-dichlorophenyl)amino]benzene-acetic acid, with a cyclic organic base chosen from hydroxyethylpyrrolidine or hydroxyethylpiperidine characterized in that said active principle is added to a mixture of one or more of said components, in the form of a solution in water and propylene glycol in a ratio of about 1:1 parts by weight.

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