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)
PHASE3CompletedINTERVENTIONAL
Enrollment
552
Participants
Timeline
Start Date
January 31, 2003
Primary Completion Date
August 31, 2003
Conditions
Pain
Interventions
DRUG
Tramadol Once A Day
One Tramadol Once A Day tablet at randomized dose daily.
NCT00852917 - 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) | Biotech Hunter | Biotech Hunter