DELIVERY SYSTEM IN THE FORM OF GEL FOR LOCAL APPLICATION Russian patent published in 2005 - IPC

Abstract RU 2251410 C2

FIELD: pharmaceutics.

SUBSTANCE: the suggested composition has got viscosity being below of about 15000 cP and pH being approximately 3.0-9.0 for treating human skin diseases. He suggested composition consists of (a) therapeutically efficient quantity of, at least, one compound being useful in treating the above-mentioned disease; (b) pharmaceutically acceptable, partially bound polymer of polyacrylic acid being compatible with the compound; (c) not obligatory, a solvent being mixed with water, (d) not obligatory, a conserving agent, (e) not obligatory, a component of butyric phase and acceptable surface-active substance, and (f) water. The suggested composition is useful to treat inflammatory skin disease, acne or acne erythematosa. The composition of low viscosity has got its advantage in the fact that it is applied more accurately when in contact with a container that doses the composition in the form of drops.

EFFECT: higher efficiency of application.

23 cl, 15 ex, 19 tbl

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RU 2 251 410 C2

Authors

Dau Gordon Dzh.

Lehtrop Robert V.

Dau Debra A.

Dates

2005-05-10Published

2001-07-24Filed