POZDEEV, VIKTOR VLADIMIROVICH,YELSUKOV, EVGENY PETROVICH,SHARAFUTDINOVA, DILARA RASHIOVNA,EFREMOV, YURI YAKOVLEVICH,PETUKHOV, VLADIMIR YURIEVICH,GUMAROV, GABDRAUF GABDRASHITOVICH
申请号：
EP08794030
公开号：
EP2179982A4
申请日:
2008.06.30
申请国别(地区):
EP
年份:
2012
代理人:
摘要：
The invention relates to the creation of mechanically activated amorphous and amorphocrystalline compounds and compositions of a gluconic acid calcium salt, pharmaceutical preparations based thereon, a method for producing same and use for treatment of a wide range of diseases caused by disorders of calcium metabolism in an organism. A concept of the invention, as being claimed and as set forth in the application, consists in that the crystalline gluconic acid calcium salt or its compound with excipients is treated in grinding activator devices either up to the input specific energy value of not greater than 10.4 kJ/g and achieving an amorphocrystalline state or up to the input specific energy value of no less than 10.5 kJ/g and achieving an amorphous state. The obtainable agents are assessed by means of X-ray diffraction, IR, NMR, EPR spectroscopy, mass- or chromato-mass-spectrometry, and a differential thermal analysis. The mechanically activated amorphous and amorphocrystalline compounds and compositions are used as an active principle for preparing pharmaceutical preparations used for therapeutic, therapeutic-preventive and hygienic purposes. The pharmaceutical preparations comprising a therapeutically effective amount of active ingredient are used perorally 1-6 times daily, in dosages of 0.2-6 g, a course of at least 1 month. The invention can be used in medical and food industries in the production of biologically active agents, therapeutic-prophylactic means, medicinals and in practical medicine in treatment of acute osseous, dental and other diseases related to disorders of calcium metabolism in the organism.
