Drug – bio-affecting and body treating compositions – Dentifrices – Ammonia – amine – or derivative thereof
Patent
1996-08-08
1998-10-27
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Ammonia, amine, or derivative thereof
424 49, A61K 716, A61K 722
Patent
active
058275037
ABSTRACT:
Oral hygiene is improved and diseases of the oral cavity are treated by oral application of a composition containing 0.02 to 0.25 weight percent alkyldimethylbenzylammonium chloride (BAC) and 0.05 to 2.0 weight percent sodium chloride dissolved in water, in the absence of other active ingredients. The BAC and sodium chloride act synergistically to allow the composition to sorb strongly to oral tissues and remain there for several hours.
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Collagenex Pharmaceuticals, Inc.
Rose Shep K.
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