Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing
Patent
1993-06-18
1994-08-16
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Dentifrices
Phosphate compound containing
424 49, A61K 716
Patent
active
053385381
ABSTRACT:
A stable liquid oral prebrushing composition for loosening and removing plaque present on dental surfaces has a pH of about 7.2 to about 7.9 and comprises dialkali metal pyrophosphate salts, tetraalkali metal pyrophosphate salts or mixtures thereof, together with sodium lauryl sulfate in amounts effective for removal of plaque when the composition is applied to dental surfaces.
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Doran William T.
Gray Catherine L.
Tricca Robert E.
Ginsburg Paul H.
Holtrust Gezina
Pfizer Inc
Richardson Peter C.
Rose Shep K.
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