- Patients diagnosed with symptomatic OA of the knee by the American College of
Rheumatology (ACR) criteria and a Functional Capacity Classification (FCC) of I - III
at Screening Visit and were walking
- At the Baseline visit, eligible patients were to have Patient's Assessment of
Arthritis Pain VAS ≥ 40 mm and Patient's & Physician's Global Assessment of Arthritis
of "Poor" or "Very Poor"
- Patients unable to walk generally