Conditions : HIV; Osteopenia; Osteoporosis; HIV Infections Intervention : Drug: Raltegravir Sponsors : St Vincent's Hospital, Sydney; Merck; Holdsworth House Medical Practice; The Alfred Active, not r...

Condition : Growth Hormone Deficiency, Adults (GHDA) Interventions : Drug: somatropin; Drug: No treatment given Sponsor : Novo Nordisk Enrolling by invitation - verified May 2011

Condition : Lumbar Herniated Disc Intervention : Procedure: Microdiscectomy Sponsor : University of Manitoba Enrolling by invitation - verified August 2011

Conditions : Cancer; Cataract; Low Bone Mineral Density; Osteopenia; Osteoporosis; Prostate Cancer Interventions : Biological: Denosumab; Biological: Placebo Sponsor : Amgen Recruiting - verified Augu...

Conditions : Cancer; Cataract; Low Bone Mineral Density; Osteopenia; Osteoporosis; Prostate Cancer Interventions : Biological: Denosumab; Biological: Placebo Sponsor : Amgen Recruiting - verified Augu...

Conditions : Lumbar Radicular Pain; Failed Back Surgery Syndrome; Spinal Stenosis; Herniated Disc Interventions : Drug: Pregabalin; Drug: Sugar Pill Sponsor : Northwestern University Recruiting - veri...

Condition : Spinal Stenosis Intervention : Procedure: Aperius™ PercLID™ System and Standalone Decompressive Surgery Sponsor : Medtronic Spinal & Biologics ECA Recruiting - verified August 2011

Condition : Osteoporosis Interventions : Dietary Supplement: Vitamin D3; Dietary Supplement: Multivitamin Sponsors : University of Kansas; Bio-Tech Pharmacal, Inc. Active, not recruiting - verified Ju...

Conditions : Rheumatoid Arthritis; Psoriatic Arthritis; Ankylosing Spondylitis; Endothelial Dysfunction; Inflammatory Disease Activity Intervention : Sponsors : Revmatismesykehuset AS; Abbott Recruiti...

Condition : Ankylosing Spondylitis Intervention : Other: Treatment switching Sponsor : Pfizer Completed - verified August 2011