Evaluation of a Low Fluoride Dentifrice for Caries Control

Status Completed

Clinical Trial Summary

The aim of this randomized clinical trial is to evaluate the effect of pH and fluoride concentration in liquid dentifrices in the control of dental caries in early childhood, in non-fluoridated area. This study also aims to assess the effect of the consistency of liquid dentifrices in the fluoride uptake in the plaque and the fluoride concentration in the toenails, to estimate the fluoride intake from these formulations.

Clinical Trial Description

The study was carried out with schoolchildren living in a non-fluoridated area, with (A) or without (I) active caries lesions, were randomly allocated into 3 groups according to the LD used over 12 months: Group 1 (n=39-A/38-I): 550µgF/g-pH4.5, Group 2 (n=33-A/35-I) 1100µgF/g-pH7.0, Group 3 (n=33-A/34-I): 550µgF/g-pH7.0. ;

Study Design

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

Related Conditions & MeSH terms

Dental Caries

Clinical Trial Details

NCT number	NCT01623362
Study type	Interventional
Source	Federal University of Paraíba
Contact
Status	Completed
Phase	Phase 3
Start date	September 2010
Completion date	February 2012

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