Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Gas produced in situ by chemical reaction
Patent
1977-06-13
1978-11-28
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Gas produced in situ by chemical reaction
424 16, 424 49, 424154, 426548, 426591, 426660, A61K 3306, A61K 946, A61K 920
Patent
active
041276450
ABSTRACT:
An effervescent tablet, preferably in the form of a pressed tablet, useful in inhibiting or reducing dental plaque is provided, the tablet including a core portion containing an effervescent couple, and an outer portion which coats or surrounds the core portion, the outer portion containing a sugar alcohol, such as sorbitol. The effervescent tablet will preferably include a source of calcium ion to fortify teeth against demineralization. In addition, a method of inhibiting or reducing dental caries by use of the above described tablet as well as a method for protecting an effervescent couple from moisture absorption are also provided.
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Little et al., Tablet Making 2nd Ed. (1963) Northern Publ. Co., Liverpool, England, pp. 31 to 33, 61 to 66, 107-118, 139-140.
Clark K. Warren
Witzel Frank
Levinson Lawrence S.
Life Savers Inc.
Rodney Burton
Rose Shep K.
Smith Merle J.
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