Effects of a Chewing Gum Containing POs-Ca and Fluoride on Enamel
NCT ID: NCT01377493
Last Updated: 2011-06-21
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
EARLY_PHASE1
36 participants
INTERVENTIONAL
2009-12-31
2011-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
TRIPLE
Study Groups
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placebo
chewing gum
chewing gum containing no active ingredients, or Ca-P bioavailable ions, or Ca-P and F bioavailable ions
POs-Ca
chewing gum
chewing gum containing no active ingredients, or Ca-P bioavailable ions, or Ca-P and F bioavailable ions
POs-Ca+F
chewing gum
chewing gum containing no active ingredients, or Ca-P bioavailable ions, or Ca-P and F bioavailable ions
Interventions
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chewing gum
chewing gum containing no active ingredients, or Ca-P bioavailable ions, or Ca-P and F bioavailable ions
Eligibility Criteria
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Inclusion Criteria
* More than 22 permanent teeth
Exclusion Criteria
* Smoking
* Active caries
* Periodontal pockets
* Low-saliva flow (less than 0.3ml/min)
20 Years
31 Years
ALL
Yes
Sponsors
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Tokyo Medical and Dental University
OTHER
Responsible Party
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Tokyo Medical and Dental University
References
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Kitasako Y, Sadr A, Hamba H, Ikeda M, Tagami J. Gum containing calcium fluoride reinforces enamel subsurface lesions in situ. J Dent Res. 2012 Apr;91(4):370-5. doi: 10.1177/0022034512439716. Epub 2012 Feb 15.
Kitasako Y, Tanaka M, Sadr A, Hamba H, Ikeda M, Tagami J. Effects of a chewing gum containing phosphoryl oligosaccharides of calcium (POs-Ca) and fluoride on remineralization and crystallization of enamel subsurface lesions in situ. J Dent. 2011 Nov;39(11):771-9. doi: 10.1016/j.jdent.2011.08.009. Epub 2011 Aug 19.
Other Identifiers
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1B116
Identifier Type: -
Identifier Source: org_study_id
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