LIQUID HOMOGENEOUS PHASE FOR TRANSDERMAL PHARMACEUTICAL COMPOSITIONS Russian patent published in 2018 - IPC A61K9/08 A61K47/16 A61K47/22 

Abstract RU 2649809 C2

FIELD: veterinary medicine.

SUBSTANCE: liquid homogeneous phase for transdermal pharmaceutical compositions is described that provides absorption of physiologically active substances through the animal skin in the absence of irritant effect, has anti-mucus properties and has a pH value in the range of 4 to 6. The phase consists of a low-viscosity mixture of ether and amide solvent and a high-viscosity mixture of penetrants. The phase can be used for delivery of local and systemic physiologically active agents to the mammalian organism.

EFFECT: convenience in storage and use under production conditions.

5 cl, 6 tbl, 38 ex

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RU 2 649 809 C2

Authors

Engashev Sergej Vladimirovich

Germanov Sergej Borisovich

Engasheva Ekaterina Sergeevna

Novikov Denis Dmitrievich

Khomishin Dmitrij Vladimirovich

Gladushko Yana Yurevna

Tukhfatova Regina Fanovna

Zhasminova Lidiya Fedorovna

Shushkanova Ekaterina Aleksandrovna

Dates

2018-04-04Published

2015-03-03Filed