Effervescent tablet and method

Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Gas produced in situ by chemical reaction

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Details

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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