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Clinical Trial Summary

The aim of this study is to evaluate the colonization efficacy of probiotic lozenges containing dairy and dairy free probiotic Streptococcus salivarius M18, in healthy adults


Clinical Trial Description

This is a double-blind, randomized controlled colonization pilot study with no cross over to evaluate the colonization efficacy of two different lozenges containing either dairy or dairy free probiotic bacteria Streptococcus salivarius M18. Participants will be randomly assigned to one of the 2 groups consuming probiotic lozenge containing dairy free Streptococcus salivarius M18 or dairy based Streptococcus salivarius M18 over a seven day period. Saliva samples will be collected at predetermined time points pre and post intervention. Colonization efficacy will be determined by enumerating the probiotic in the saliva samples using standard microbiological techniques. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05375396
Study type Interventional
Source BLIS Technologies Limited
Contact John D Hale, PhD
Phone +6434740988
Email john.hale@blis.co.nz
Status Recruiting
Phase N/A
Start date June 1, 2022
Completion date August 1, 2022

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