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Clinical Trial Summary

Aims:

1. To develop a food supplement containing a health-promoting probiotic bacteria (B. lactis BB12) and xylitol to be administered with a novel soft, possibly occlusion-friendly pacifier.

2. Test in a clinical study how feasible the method is and to study how the intervention affects caries occurrence.

Main hypothesis:

The administration of B. lactis BB12 and xylitol affects beneficially the dental health of the child.


Clinical Trial Description

Xylitol is known to reduce counts of mutans streptococci (ms) as well as mother-child transmission of ms. Possibly xylitol delivered to infants could positively influence colonization/metabolism of ms. By combining in a food supplement xylitol and B. lactis BB12 (a well known probiotic bacteria) we may be able to positively affect both gut and oral colonization, reflected in both dental and general health (solid data available on the latter aim). Though B. lactis is in wide use in baby formulas and in in vitro tests it apparently is safe for the teeth, no clinical studies have looked at effects of its administration to infants on oral health. Our study aims to look at caries occurrence in infants who have received the xylitol + BB12 food supplement with a pacifier.

Recruiting of subjects to the study is completed. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT00638677
Study type Interventional
Source University of Turku
Contact
Status Completed
Phase Phase 4
Start date June 2004
Completion date August 2012

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