A Study Comparing the Effectiveness and Safety of Extended-Release Tramadol Versus Placebo in the Treatment of Chronic Low Back Pain

This study has been completed.

Study NCT00347724 Information provided by Valeant Pharmaceuticals International, Inc.

First Received: July 2, 2006 No Changes Posted

No Study Results Posted on ClinicalTrials.gov for this Study

Study Status:	This study has been completed.
Estimated Study Completion Date:	November 2001
Estimated Primary Completion Date:	No date given