PHARMACEUTICAL COMPOSITION POSSESSING ANTIMICROBIAL ACTION, AND METHOD FOR PREPARING IT Russian patent published in 2013 - IPC A61K9/20 A61K31/5383 A61K47/32 A61P31/04 

Abstract RU 2497501 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine and chemical-pharmaceutical industry, namely to a pharmaceutical composition of levofloxacin. The technical result is ensured by using Klucel and a combination of desintegrants, including sodium starch glycolate and sodium croscarmellose in the composition, with the first desintegrant being introduced before wet granulation, and the second one - after dry granulation together with an antifriction agent that is magnesium stearate.

EFFECT: composition possesses a better combination of bioavailability and appearance of tablets, including in storage; as additives, the composition contains microcrystalline cellulose (MCC), sodium starch glycolate, sodium croscarmellose, calcium carbonate, hydroxypropyl cellulose and stearic acids and/or salts thereof.

10 cl, 8 ex, 4 tbl

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Authors

Charushin Valerij Nikolaevich

Chupakhin Oleg Nikolaevich

Kotovskaja Svetlana Konstantinovna

Baskakova Zoja Mikhajlovna

Mochul'Skaja Natalija Nikolaevna

Nosova Ehmilija Vladimirovna

Seredenin Sergej Borisovich

Pjatin Boris Mikhajlovich

Alekseev Konstantin Viktorovich

Avdjunina Nina Ivanovna

Grushevskaja Ljubov' Nikolaevna

Blynskaja Evgenija Viktorovna

Tikhonova Natal'Ja Viktorovna

Gaevaja Ljudmila Mikhajlovna

Dudenkova Marija Evgen'Evna

Sergeeva Marija Sergeevna

Sedova Marija Konstantinovna

Dates

2013-11-10Published

2012-07-11Filed