Conditions : Hip Fracture; Osteoarthritis; Femur Head Necrosis Interventions : Drug: Essential amino acid supplement; Drug: Ketoconazole; Drug: Whey protein Sponsors

Conditions : Hip Fracture; Osteoarthritis; Femur Head Necrosis Interventions : Drug: Essential amino acid supplement; Drug: Ketoconazole; Drug: Whey protein Sponsors

Condition : Arthritis Intervention : Sponsors : Northern Orthopaedic Division, Denmark; Aalborg University Completed - verified August 2011

Condition : Arthritis Intervention : Device: gold berlocks Sponsors : Northern Orthopaedic Division, Denmark; University of Aarhus; Aarhus University Hospital Withdrawn - verified August 2011

Condition : Arthritis Intervention : Sponsors : Northern Orthopaedic Division, Denmark; Aalborg University Completed - verified August 2011

Condition : Arthritis Intervention : Device: gold berlocks Sponsors : Northern Orthopaedic Division, Denmark; University of Aarhus; Aarhus University Hospital Withdrawn - verified August 2011

Conditions : Arthritis, Rheumatoid; Osteoarthritis Interventions : Drug: celecoxib; Drug: Ibuprofen; Drug: Naproxen Sponsors : Pfizer; The Cleveland Clinic Recruiting - verified July 2011

Conditions : Arthritis, Rheumatoid; Osteoarthritis Interventions : Drug: celecoxib; Drug: Ibuprofen; Drug: Naproxen Sponsors : Pfizer; The Cleveland Clinic Recruiting - verified July 2011

Conditions : Rotator Cuff Tear; Osteoarthritis; Shoulder Instability Intervention : Sponsor : Ottawa Hospital Research Institute Recruiting - verified July 2011

Condition : Joint Diseases Interventions : Device: Total Hip Replacement; Device: Total hip replacement Sponsor : DePuy Orthopaedics Completed - verified August 2011