Compositions and method for reducing elution of therapeutic agen

Drug – bio-affecting and body treating compositions – Dentifrices – Fluorine or fluorine compound containing

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424 49, 424 54, A61K 718

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active

044289308

ABSTRACT:
A dentifrice composition containing a water-dispersible, membrane-forming material which, when applied to tooth surfaces in an oral environment, attaches thereto and forms a substantially continuous, hydrophobic barrier thereon which substantially reduces elution of a previously applied therapeutic agent.

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