A Four-Arm Study Comparing the Analgesic Efficacy and Safety of Tramadol Once a Day 100, 200 and 300 mg Versus Placebo for the Treatment of Pain Due to Osteoarthritis of the Knee (With 7-Day Follow-up)

Condition: Pain
Interventions: Drug: Tramadol Once A Day; Drug: Placebo
Sponsor: Labopharm Inc.
Completed - verified July 2011

Last Updated: 29 January 2009

Osteoarthritis Clinical Trials