METHODS OF STABILISATION OF OXIDATIVELY UNSATABLE COMPOSITIONS Russian patent published in 2012 - IPC A61K9/00 A61K47/18 A61P27/02 

Abstract RU 2462234 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: group of inventions relate to field of medicine, in particular, to ophthalmology. Method of stabilisation of eye composition, which includes oxidatively unstable pharmaceutical ingredient is ensured by addition of efficient quantity of stabilising substance, where stabilising substance is selected from group, which consists of silicon dioxide, N,N,N',N',N",N"-hexa(2-pyridyl)-1,3,5- tris(aminomethyl)benzene, diethylenetriaminepentaacetic acid and salts of diethylenetriaminepentaacetic acid. Eye composition has pH from approximately 6.6 to approximately 7.2.

EFFECT: group of inventions ensures efficiency and stability of eye composition at higher temperatures.

32 cl, 2 tbl, 3 dwg, 3 ex

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RU 2 462 234 C2

Authors

Makhadevan Shivkumar

Molok Frehnk

Dates

2012-09-27Published

2007-03-16Filed