FIELD: pharmaceutical industry, in particular production of stable ginger extract-based preparation.
SUBSTANCE: claimed preparation contains dry ginger extract and polyvinyl pyrrolidone as stabilizing ancillary agent in specific ratio. Method for production of said preparation includes extraction of ground ginger roots to produce liquid extract solution, solution concentration to produce viscous extract, dilution of viscous extract, addition of polyvinyl pyrrolidone solution as stabilizing ancillary agent to natural extract, stripping and drying. Also disclosed is galenia preparation, containing abovementioned stabilized ginger extract-based preparation and additional ancillary agents such as silicium dioxide, maltodextrin, magnesium stearate, cellulose or carboxymethylstarch. Such preparation is useful in treatment of dyspeptic disorders, naupthia sypptoms, as antiemetic agent, antidiabetic agent, etc. Stable ginger extract-based preparation obtained by abovementioned method and galena preparation based on the same are characterized by constant ratio of [6]-gingerol to [6]-shogaol.
EFFECT: stable therapeutic agent based on ginger extract.
13 cl, 2 dwg, 7 tbl, 4 ex
