Cyclodextrins in dental products

Drug – bio-affecting and body treating compositions – Dentifrices

Reexamination Certificate

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C424S052000, C424S054000, C424S055000, C424S056000, C424S057000, C424S401000, C514S058000, C514S922000, C514S944000

Reexamination Certificate

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06942848

ABSTRACT:
Oral rinse and dentifrice compositions, comprising a phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; and a cyclodextrin selected from the group consisting of hydroxypropyl β-cyclodextrin, hydroxyethyl β-cyclodextrin, hydroxypropyl γ-cyclodextrin, hydroxyethyl γ-cyclodextrin, α-cyclodextrin, methyl β-cyclodextrin, and mixtures thereof. These compositions are useful in retarding the development of plaque, treating gingivitis, and in treating the presence of micro-organisms in the oral cavity.

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