IPRATROPIUM BROMIDE SOLUTION Russian patent published in 2013 - IPC A61K9/08 A61K9/72 A61K31/46 A61K47/12 A61P11/00 

Abstract RU 2496477 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: present invention refers to medicine and pharmaceutical industry and concerns a solution of a high-efficacy pharmaceutical substance and excipients allowing to form a fine particle aerosol to penetrate into the bronchi and pulmonary alveoli. As an active ingredient, the solution for producing the preparation for inhalation contains ipratropium bromide monohydrate; and as excipients - sodium benzoate, edible organic acid, purified water in the following proportions provided pH is 3.2-3.5.

EFFECT: solution has high respirabile fractions.

5 cl, 4 ex

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RU 2 496 477 C1

Authors

Malin Aleksandr Aleksandrovich

Mikhajlov Oleg Rostislavovich

Uvarov Nikolaj Aleksandrovich

Dates

2013-10-27Published

2012-09-20Filed