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Novel Determinants and Measures of Smokeless Tobacco Use: Study 2

Nicotine Dependence Clinical Trial

Official title:
Novel Determinants and Measures of Smokeless Tobacco Use: Study 2 Effects of Switching Levels of Nicotine and TSNA in Products on Smokeless Tobacco Use

Clinical Trial Summary

The research project will determine the level of nicotine in ST products that will lead to the greatest reduction in toxicant exposure

Clinical Trial Description

This is a randomized, multi-site trial determining the effects of switching smokeless tobacco (ST) users to lower toxicant ST products which vary in nicotine levels on biomarkers of exposure and patterns of use. ST users will undergo a two week baseline assessment period and then randomly assigned to one of three oral tobacco products (lower NNK plus NNN product with three different levels of nicotine) for a period of 8-weeks. Follow-up will occur at 9 and 20 weeks. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01067599
Study type Interventional
Source University of Minnesota - Clinical and Translational Science Institute
Contact
Status Completed
Phase N/A
Start date March 2012
Completion date October 2016
View Details
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