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Chewing gum composition with fluoride and citric acid

  • US 5,698,215 A
  • Filed: 12/17/1996
  • Issued: 12/16/1997
  • Est. Priority Date: 03/28/1994
  • Status: Expired due to Fees
First Claim
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1. A composition for enhanced absorption of fluoride by teeth, the composition comprising:

  • a chewing gum base;

    a fluoride compound; and

    an effective amount of citric acid to thereby enhance the penetration of fluoride into the teeth.

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