A Study Comparing the Effectiveness and Safety of Extended Release Tramadol Versus Placebo for the Treatment of Osteoarthritis (OA) of the Knee

This study has been completed.

Study NCT00348010 Information provided by Biovail Laboratories International SRL

First Received: July 2, 2006 Last Updated: September 16, 2006 History of Changes

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Conditions listed in this trial

Chronic Pain

Additional conditions recognized in this trial

Osteoarthritis

More general conditions related to this trial

Interventions listed in this trial

Tramadol HCl ER

Additional drug interventions recognized in this trial

Tramadol

More general drug interventions related to this trial

Sponsors listed in this trial