Condition : Arthritis, Juvenile Idiopathic Intervention : Drug: Etanercept Sponsor : Pfizer Recruiting - verified August 2011

Conditions : Arthropathy of Knee Joint; Osteoarthritis, Knee; Avascular Necrosis of Bone Intervention : Device: Triathlon (CR) Total Knee System Sponsor : Stryker Orthopaedics Active, not recruiting -...

Condition : Rheumatoid Arthritis Interventions : Drug: tocilizumab [RoActemra/Actemra]; Drug: Standard DMARDs (Disease Modifying Anti Rheumatic Drugs) Sponsor : Hoffmann-La Roche Not yet recruiting -...

Condition : Rheumatoid Arthritis Interventions : Drug: rituximab [MabThera/Rituxan]; Drug: methotrexate Sponsor : Hoffmann-La Roche Completed - verified July 2011

Condition : Rheumatoid Arthritis Interventions : Drug: Abatacept; Drug: Adalimumab Sponsor : Bristol-Myers Squibb Active, not recruiting - verified January 2011

Condition : Rheumatoid Arthritis Interventions : Drug: Abatacept; Drug: Adalimumab Sponsor : Bristol-Myers Squibb Active, not recruiting - verified January 2011

Condition : Rheumatoid Arthritis Intervention : Drug: DMARDs or Biologics Sponsor : Pfizer Completed - verified August 2011

Condition : Rheumatoid Arthritis Interventions : Biological: AIN457; Biological: AIN457; Biological: AIN457; Biological: AIN457; Biological: Placebo Sponsor : Novartis Pharmaceuticals Completed - veri...

Condition : Rheumatoid Arthritis Intervention : Drug: DMARDs or Biologics Sponsor : Pfizer Completed - verified August 2011

Condition : Rheumatoid Arthritis Interventions : Biological: AIN457; Biological: AIN457; Biological: AIN457; Biological: AIN457; Biological: Placebo Sponsor : Novartis Pharmaceuticals Completed - veri...