TRAMADOL PHARMACEUTICAL SALTS Russian patent published in 2007 - IPC A61K31/135 A61P11/14 A61P13/00 A61P25/04 

Abstract RU 2292876 C2

FIELD: medicine, pharmacy, chemical-pharmaceutical industry.

SUBSTANCE: invention relates to pharmaceutical salts of the biologically active substance tramadol and at least one sugar substitute chosen from a group comprising saccharin, cyclamate or acesulfam, and a medicament comprising these salts, and its using in treatment of enuresis and pains. The claimed tramadol pharmaceutical salt and sugar substitute possesses the delayed release that provides prolonged curative effect.

EFFECT: improved and valuable medicinal and pharmaceutical properties of salts.

12 cl, 8 ex

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RU 2 292 876 C2

Authors

Kugel'Mann Genrikh

Dates

2007-02-10Published

2000-08-03Filed