OMEPRAZOL FORM B SODIUM SALT, METHOD OF ITS PREPARING (VERSIONS) AND PHARMACEUTICAL PREPARATION COMPRISING OMEPRAZOL FORM B SODIUM SALT Russian patent published in 2002 - IPC

FIELD: medicine, pharmacy. SUBSTANCE: invention relates to omeprazol form B sodium salt that can be used as an inhibitor of proton pump, i. e. it shows efficiency in inhibition of gastric acid secretion. Invention describes omeprazol form B sodium salt that shows thermodynamic stability and diffraction of X-ray picture given in the description. Invention discloses also methods of preparing omeprazol form B sodium salt and the pharmaceutical preparation comprising omeprazol form B sodium salt. EFFECT: improved method of preparing. 12 cl, 8 dwg, 4 tbl