Spheroids, preparation method and pharmaceutical compositions

A - Human Necessities – 61 – K

Patent

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Details

A61K 9/50 (2006.01) A61K 9/20 (2006.01) A61J 3/10 (2006.01)

Patent

CA 2310147

The invention concerns a novel galenical preparation having the form of spheroids, containing one or several active principles except tiagabin. It further concerns a method for preparing such spheroids and multiparticulate pharmaceutical compositions containing said spheroids. Said pharmaceutical compositions are designed to release the spheroids they contain, and are characterised by the absence of alteration of the releasing profile of the active principle(s) following an optional compressing step.

La présence invention concerne une nouvelle forme galénique se présentant sous la forme de sphéroïdes, contenant un ou plusieurs principes actifs à l'exception de la tiagabine. La présente invention s'étend en outre au procédé de préparation de tels sphéroïdes et aux préparations pharmaceutiques multiparticulaires telles que des comprimés, contenant ces sphéroïdes. Ces préparations pharmaceutiques sont destinées à la délivrance des sphéroïdes qu'elles contiennent, et sont caractérisées par l'absence d'une altération du profil de libération du ou des principes actifs à la suite d'une éventuelle étape de compression.

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