COATED PHARMACEUTICAL PRODUCT FOR ORAL NICOTINE DELIVERY CONTAINING TROMETAMOL AS BUFFERING AGENT Russian patent published in 2012 - IPC A61K31/465 A61K47/18 A61K9/68 A61P25/26 

Abstract RU 2448707 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to chemical-pharmaceutical industry, and concerns coated oral dosage forms for nicotine delivery in any form to a subject by fast oral delivery containing at least one core, nicotine in any form and/or a nicotine imitating agent, at least one coating layer, and optionally at least one or more other additive wherein said at least one coating layer is buffered with at least trometamol used as a buffering agent.

EFFECT: there are provided method for nicotine delivery in any form, method for reduction of craving to smoke or using tobacco, as well as method for preparing said product and applying it for ensuring fast oral nicotine absorption.

46 cl, 6 ex, 2 tbl, 3 dwg

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RU 2 448 707 C2

Authors

Sten Per

Dimitrovich Darek

Val'Termo Osa

Ol'Sson Roland

Lindell' Katarina

Dates

2012-04-27Published

2007-04-18Filed