An Open-Label Long-term Safety Study of Tramadol HCl OAD (Once A Day) 300 mg in the Treatment of Pain Due to Osteoarthritis of the Knee
NCT00833911
·
clinicaltrials.gov ↗
PHASE3
Phase
COMPLETED
Status
392
Enrollment
INDUSTRY
Sponsor class
Conditions
Osteoarthritis, Knee
Interventions
DRUG:
Tramadol Once A Day
Sponsor
Labopharm Inc.