A Study Comparing the Effectiveness and Safety of Extended Release Tramadol HCl at 100 Mg, 200 Mg and 300 Mg Doses to Placebo for the Treatment of Moderate to Severe Pain Due to Osteoarthritis (OA)
This study has been completed.
Study NCT00348452
Information provided by Biovail Laboratories International SRL
First Received: July 3, 2006
No Changes Posted
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