Vouchers vs. Prizes for Methadone Patients - 1

This study has been completed.

Study NCT00249522 Information provided by National Institute on Drug Abuse (NIDA)

First Received: November 3, 2005 Last Updated: May 23, 2008 History of Changes

No Study Results Posted on ClinicalTrials.gov for this Study

Study Status:	This study has been completed.
Study Completion Date:	January 2006
Primary Completion Date:	January 2006 (Final data collection date for primary outcome measure)