A Study to Evaluate Long-Term Safety of Multiple Doses of Tapentadol (CG5503) Prolonged-Release (PR) and Oxycodone Controlled-Release (CR) in Patients With Chronic Pain
Conditions
- Osteoarthritis, Hip
- Osteoarthritis, Knee
- Lower Back Pain
- Pain
Interventions
- DRUG: Oxycodone CR
- DRUG: Tapentadol (CG5503) ER
Sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Collaborators