PHARMACEUTICAL COMPOSITION ELICITING ANTIVIRAL ACTIVITY AS SOLID DOSED FORMULATION AND METHOD FOR ITS PREPARING Russian patent published in 2005 - IPC

Abstract RU 2254860 C2

FIELD: medicine, pharmacy, pharmaceutical industry.

SUBSTANCE: invention relates to tablets covered by envelope for masking taste of active substance. The core pharmaceutical composition comprises ciprofloxacin as an active component and the following accessory substances - microcrystalline cellulose, crosspovidon, magnesium stearate, lactose, talc, and maize starch. The core envelope comprises hydroxypropylmethylcellulose, titanium dioxide, collidone, propylene glycol, polyethylene oxide and talc. Also, invention describes a method for preparing the sold dosed formulation. Invention provides satisfactory technological properties of tableted mass, preparing plastic, luster core envelope not delaying the release of ciprofloxacin.

EFFECT: improved and valuable properties of composition, improved method for preparing formulation.

3 cl, 5 ex

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RU 2 254 860 C2

Authors

Pshenichnikov V.G.

Kaminskaja M.I.

Vasil'Eva T.V.

Jakovlev G.Ju.

Dmitrieva I.M.

Zaripova Z.I.

Anishchenko S.S.

Frolova L.V.

Dates

2005-06-27Published

2003-09-08Filed