Pain Study to See if Ultram ER Will Provide Relief to Subjects Whose Pain is Not Well Controlled by Narcotics

This study is ongoing, but not recruiting participants.

Study NCT00505531 Information provided by Massachusetts General Hospital

First Received: July 19, 2007 Last Updated: July 14, 2011 History of Changes

No Study Results Posted on ClinicalTrials.gov for this Study

Study Status:	This study is ongoing, but not recruiting participants.
Estimated Study Completion Date:	December 2011
Primary Completion Date:	December 2007 (Final data collection date for primary outcome measure)