COMBINED ANTITUBERCULAR PREPARATION AND METHOD FOR ITS OBTAINING Russian patent published in 2002 - IPC

FIELD: medicine. SUBSTANCE: preparation contains as active substances - isoniaside and pyrasinamide or etambutole hydrochloride, and as additional substances - calcium phosphate dehydrate and/or starch, polyvinylpyrrolidone and/or talc, stearic acid or its salts. The method deals with mixing the active components with calcium phosphate dehydrate and/or starch, moistening the mixture obtained with aqueous solution of starch or polyvinylpyrrolidone followed by granulation, drying and powdering. EFFECT: decreased opportunity of potential tubercular microbacterial resistance to the impact of antibiotics. 5 cl, 3 fig, 3 ex