
Surgery Versus No Surgery for Osteoarthritis (OA) of the Knee
Osteoarthritis of the KneeThe purpose of this study is to discover whether arthroscopic surgery is helpful in controlling the symptoms of osteoarthritis of the knee.

Improving Walking in Older Adults With Knee Osteoarthritis
Knee OsteoarthritisKnee osteoarthritis (OA) accounts for a significant proportion of mobility limitations and is one of the most disabling problems facing the growing population of older adults. The long-term objective of this research is to reduce disablement of older adults with symptomatic knee OA. The principle of specificity of training indicates that exercises that closely approximate the goal functional activity are most effective in improving physical performance during that activity. Based on this principle, the specific aim of this pilot study is to design a patient-specific gait training intervention using analysis of compensatory joint moments and energy expenditure. Successful completion will inform rehabilitation for maintaining or improving mobility as well as explore the mechanism of effect.

Buprenorphine Transdermal System (BTDS) in Subjects w/Mod-sev Osteoarthritis (OA) Chronic Pain of...
Chronic PainOsteoarthritis of the KneeThe objective of this study is to determine the analgesic efficacy and safety of Buprenorphine Transdermal System (BTDS) 10 and 20 compared to placebo in opioid-naïve subjects with moderate to severe chronic pain due to osteoarthritis (OA) of the knee. The double-blind treatment intervention duration is 12 weeks, during which time supplemental analgesic medication (immediate-release oxycodone for the first 6 days postrandomization and acetaminophen or ibuprofen for the remainder of the double-blind phase) will be provided to all subjects in addition to study drug.

Safety and Effectiveness of Monovisc® Injection for Osteoarthritis of the Knee
OsteoarthritisThe purpose of this study is to determine whether intra-articular injection of Monovisc® hyaluronic acid provides symptomatic relief of osteoarthritis of the knee.

Chondroitin Sulphate Efficay/Safety in Patients With Knee Osteoarthritis and Psoriasis
OsteoarthritisPsoriasis3 moreThe purpouse of this study is to determine the efficacy and safety of chondroitin sulphate conventional treatment in patients with both knee osteoarthritis and plaque psoriasis.

Preparation Rich in Growth Factors (PRGF) Treatment for Osteoarthritis of the Knee
Osteoarthritis of the Kneeto evaluate the influence of PRGF treatment on patient suffering from OA knee

Efficacy and Safety of Tapentadol Extended Release Tablets in the Treatment of Moderate to Severe...
OsteoarthitisChronic Pain1 moreThe purpose of this study was to examine a low and high dose of tapentadol extended release tablet taken orally twice a day to reduce pain in subjects suffering from chronic moderate to severe pain due to osteoarthritis of the knee during a 4-week period. Subjects steadily increased their dose up to the low (100 mg) or high (200 mg) dose. Pain relief was compared to subjects taking placebo tablets or oxycodone extended release tablet, 20 mg. The serum concentrations and safety of tapentadol and oxycodone were also examined.

Pulsed Short Wave in Females With Knee Osteoarthritis
Chronic DiseasesKnee OsteoarthritisStudy design: Randomized clinical trial. Objective: To evaluate the effect of PSW treatment in different doses and to compare to the control and placebo group. Background: Several forms of conservative treatment have been the focus of many recent studies in knee osteoarthritis (OA). Among these techniques, the application of pulsed short wave has been widely used, but the optimal dose and application time still have not been well established.

Efficacy and Safety Study of PG201 Tablet in Patients With Osteoarthritis
Osteoarthritis of the KneeThe objective of this study was to explore the efficacy, dose-response and safety of PG201 tablet in Korean patients with osteoarthritis.

A Study of ARRY-371797 in Patients With Osteoarthritis of the Knee
Osteoarthritis of the KneeThis is a Phase 2 study, involving a 4-week treatment period, designed to test the ability of investigational study drug ARRY-371797 to reduce pain in patients with moderate to severe pain due to osteoarthritis (OA) of the knee, and to further evaluate the drug's safety. Approximately 150 patients from the US will be enrolled in this study.