Active clinical trials for "Osteoarthritis"

Osteoarthritis is the most common type of arthritis. The prevalence of osteoarthritis of the knee has significantly elevated in the elderly population and youth due to age and sport activities respectively. Our aims to treat the knee osteoarthritis are including; reduce knee pain and improve its function; return patients to normal daily activities and reduce health care costs. The current treatments which are already being used for osteoarthritis of the knee patients include: Symptomatic therapy: conservative therapies, physiotherapy, analgesics and non-steroidal anti-inflammatory drugs. Intra-articular injections of corticosteroids and hyaluronic acid. Current Surgical Therapy: knee arthroplasty, osteotomy, arthrodesis and debridement. As the low mitotic activity and lack of blood supply cause little ability for the articular cartilage to repair itself, so injection of platelet-rich plasma (PRP) has recently received much more attention due to its capacity to do self-healing in treatment of osteoarthritis of the knee. PRP consists of several concentrated growth factors in platelets of autologous blood that are applied to the different parts of medicine such as reconstruction of damaged tissue. Although platelets are well-known to involve in the blood clots formation, but current studies have shown that they secrete many bio-proteins which attract macrophages, mesenchymal stem cells and osteoblasts to remove necrotic tissue in addition to participate in healing procedure. This study is a prospective, randomized, controlled trial to assess The positive effects of platelet-rich plasma injection in 244 patients with osteoarthritis of the knee

The objectives of this trial are to investigate the efficacy and safety of six weeks of treatment with OLT1177 Gel in subjects with moderate to severe pain associated with osteoarthritis of the knee following cessation of pain therapy.

This pilot study will obtain preliminary evidence on which to base sample size calculations for a future trial of whether spironolactone (an aldosterone blocker) reduces knee pain in older people with symptomatic OA knee when given in addition to usual analgesia. Aldosterone is known to be pro-inflammatory, and spironolactone suppresses cytokine production in chronic arthritis. This application builds on previous work by the applicants showing that spironolactone significantly improved quality of life (particularly pain) in frail older people. The investigators will recruit 86 people (aged 70 years or over) with well-defined OA knee to 25mg spironolactone daily or to matching placebo for 12 weeks. The primary outcome is the between group difference in change in WOMAC pain sub-score at 12 weeks. Secondary outcomes are the WOMAC stiffness and physical function subscales and health related quality of life (EQ-5D). Morning cortisol levels will be measured to assess the effect of mineralocorticoid receptor blockade on glucocorticoid levels, which may mediate the anti-inflammatory effect of spironolactone; and urinary CTX-II, and serum matrix metalloproteinase-3 (MMP-3) will be measured as biomarkers as both are sensitive to the effects of pharmacological interventions for osteoarthritis.

The primary objective of this study is to evaluate the efficacy of Regenexx SD compared to Exercise Therapy at three months. Historical comparison will be made to Total Knee Arthroplasty for treatment of knee osteoarthritis at 1 and 2 years.

The primary purpose of the study is to evaluate the change from baseline after 4 weeks of topical administration of TV-45070 (4% and 8% ointment) compared with placebo for the relief of symptoms of primary OA affecting a single knee

The purpose of this study is to demonstrate the efficacy, safety, and tolerability of fulranumab as adjunctive therapy compared with placebo in participants with chronic moderate to severe pain and functional impairment from knee or hip osteoarthritis that is not adequately controlled by current pain therapy.

The purpose of this clinical trial is to compare the effectiveness of a new interactive virtual telerehabilitation (IVT) system with the conventional program in the rehabilitation of patients after total knee arthroplasty.

To assess the safety, tolerability and pharmacokinetics of ABT-981 in patients with osteoarthritis of the knee.

The purpose of the study is to explore if a subgroup of people with osteoarthritic knees can be identified using the McKenzie System of Mechanical Diagnosis and Therapy. In the spine this subgroup, termed derangement,has been shown to respond rapidly to specific directional exercises. The trial will explore whether these derangements in the knee respond to specific exercises compared to a control group with no exercises and non-derangement knees given general exercises.

Primary: To study the safety of a single injection of autologous adipose derived mesenchymal stromal cells (ASCs) on patients with moderate or severe osteoarthritis of the knee (OA). Secondary: To study the efficacy of a single injection of autologous adipose derived mesenchymal stromal cells on patients with moderate or severe osteoarthritis of the knee (OA).