PREPARATION CONTAINING BIOLOGICALLY ACTIVE SUBSTANCES Russian patent published in 2012 - IPC A61K9/08 A61K9/10 A61K35/74 A61K39/395 A61K31/136 A61K33/14 A61K47/04 B82B3/00 

Abstract RU 2448684 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a biologically active preparation which contains active substances in a liquid phase in an effective amount. Said preparation represents a disperse system with a liquid disperse phase in a microdrop state stabilised by a dry high-disperse inert hydrophobic disconnector which is silicone dioxide with nano-sized particles. The amount of the liquid disperse phase makes 62-91 wt %, while the amount of the disconnector makes 9-38 wt %.

EFFECT: higher dispersion of the preparation, higher efficacy and bioavailability and GIT protection.

4 cl, 1 tbl, 2 dwg, 13 ex

Similar patents RU2448684C2

Title Year Author Number
PREPARATION, CONTAINING BIOLOGICALLY ACTIVE INGREDIENTS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
RU2448730C2
METHOD OF CONTACT-SORBTION DEHYDRATATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Afanas'Ev Stanislav Stepanovich
RU2455349C2
PREPARATION CONTAINING BIOLOGICALLY ACTIVE SUBSTANCES 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
RU2440098C2
METHOD FOR SORPTION-CONTACT DEHYDRATION OF FINELY DISPERSED BIOLOGICALLY ACTIVE MATERIALS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Trofimova Ljubov' Ivanovna
RU2454459C2
PROCESS FOR PRODUCING FINE-GRAINED BIOLOGICALLY ACTIVE MATERIALS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Afanas'Ev Stanislav Stepanovich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Kolesov Nikolaj Valer'Evich
RU2440105C2
METHOD OF COMBINATION DEHYDRATATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
RU2440099C2
METHOD OF SUBLIMATION DEHYDRATION OF HIGH-DISPERSE BIOLOGICALLY ACTIVE MATERIALS 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Afanas'Ev Stanislav Stepanovich
RU2440106C2
METHOD OF INTRODUCTION PROTECTIVE MEDIUM INTO BIOLOGICALLY ACTIVE MATERIAL 2009
  • Davydkin Valerij Jur'Evich
  • Davydkin Igor' Jur'Evich
  • Afanas'Ev Stanislav Stepanovich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Kolesov Nikolaj Valer'Evich
RU2449775C2
METHOD FOR CONVECTIVE DEHYDRATION OF FINELY DISPERSED BIOMATERIALS 2018
  • Davydkin Valerij Yurevich
  • Davydkin Igor Yurevich
  • Melikhova Aleksandra Vadimovna
  • Klimova Elvira Vladimirovna
RU2720111C1
METHOD FOR CONVECTIVE DRYING OF FINELY DISPERSED BIOMATERIALS 2018
  • Davydkin Valerij Yurevich
  • Davydkin Igor Yurevich
  • Aleshkin Vladimir Andrianovich
  • Melikhova Aleksandra Vadimovna
  • Klimova Elvira Vladimirovna
RU2720175C1

RU 2 448 684 C2

Authors

Davydkin Valerij Jur'Evich

Davydkin Igor' Jur'Evich

Aleshkin Vladimir Andrianovich

Afanas'Ev Stanislav Stepanovich

Melikhova Aleksandra Vadimovna

Dates

2012-04-27Published

2009-01-15Filed