Study NCT00218426   Information provided by National Institute on Drug Abuse (NIDA)

First Received: September 16, 2005   Last Updated: September 2, 2009   History of Changes

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	October 2009
Estimated Primary Completion Date:	July 2009 (Final data collection date for primary outcome measure)