Effectiveness of Using Tobacco Free Snuff in Reducing Negative Effects of Smokeless Tobacco Use

This study has been completed.

Study NCT00218270 Information provided by National Institute on Drug Abuse (NIDA)

First Received: September 16, 2005 Last Updated: June 27, 2008 History of Changes

No Study Results Posted for this Study

Study Status:	This study has been completed.
Study Completion Date:	May 2005
Primary Completion Date:	May 2005 (Final data collection date for primary outcome measure)