processo para preparaÇço de formulaÇÕes de Ácidos quinolonacarboxÍlicos ou Ácidos naftiridonacarboxÍlicos oralmente administrÁveis, produto granular assim obtido, bem como composiÇço que o contÉm.

摘要

The present invention relates to the preparation of orally administrable formulations of quinolone- or naphthyridonecarboxylic acids by mixing quinolone- or naphthyridonecarboxylic acids as such or in the form of their water-soluble salts or derivatives, preferably in the form of their aqueous salt solutions, with embonic acid as such or in the form of its water-soluble salts or derivatives, preferably in the form of its aqueous salt solutions, in the presence of an excipient, optionally in the presence of auxiliaries, when using dry mixtures in the presence of water, and optionally converting the mixture obtained into further ready-to-use forms.