Active clinical trials for "Arthritis"

Rheumatoid arthritis (RA) is a chronic inflammatory disease mediated by the production of several cytokines, which leads to the destruction of bone and cartilage tissue in multiple joints and to bone loss. Conventional radiographs (CR) are considered as the gold standard for diagnosis and follow up of joint changes in RA. But this method has low sensitivity to detect early erosive changes and is unable to evaluate periarticular bone loss. High Resolution peripheral QCT (HRpQCT) enables the detection of erosions less than 0.5 mm in width or depth at metacarpo-phalangeal (MCP) joints. Using 3-D high resolution analysis of cortical bone erosions, this one is also able to evaluate the volumes of erosion and the evolution under treatments IL6 (6- interleukin) plays a major role in inflammatory process and bone damages related to RA. Tocilizumab (TCZ) is a humanized anti-IL-6R monoclonal antibody, developed and investigated in several clinical trials in RA. This biotherapy, in association with methotrexate (MTX) or given in monotherapy, is efficient in RA with inadequate response to MTX or anti-TNF b (tumor necrosis factor). TCZ reduces dramatically systemic inflammation, structural progression and improves clinical symptoms and quality of life. Tocilizumab may help reducing bone erosions, periarticular osteopenia and systemic bone loss.

The investigators will study the effects of methotrexate on blood pressure, arterial stiffness and endothelial function in patients with rheumatoid arthritis.

The aim of this study is to assess whether the use of a commercially available nutraceutical, turmeric, is an effective option to manage pain and stiffness in patients with basal joint arthritis. To conduct a pilot Randomized Controlled Trial evaluating the impact of turmeric on basal joint arthritis.

Deformity and foot pain is nearly omnipresent (90%) in rheumatoid arthritis (RA), due to the interaction between inflammation and abnormal biomechanical. These cause instability in the hindfoot, which cause deformity of the forefoot, and they cause more pressure on the plantar forefoot and more pain during daily activities. Non-pharmacological interventions (insole, footwear) have an important role, reducing pain and disability, increasing the effectiveness and improving daily activities.

Patients who tear their ACL are at high risk for developing arthritis (post-traumatic osteoarthritis-PTOA) just 10 years later. Joint bleeding and inflammation contribute to deterioration of joint health. This study will determine whether treatment with Tranexamic Acid (TXA), an FDA approved medication that reduces bleeding right after ACL injury and reconstructive surgery reduces inflammation and improves joint health as a new strategy to prevent or delay the onset of PTOA.

This phase Ib trial studies the side effects of nivolumab and to see how well it works in treating patients with autoimmune disorders and cancer that has spread to other places in the body or cannot removed by surgery. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.

the relationship between rheumatoid arthritis and periodontal disease is crucial and has been explained via a complex interplay of genetic, environmental, and hormonal factors that influence the host immune tolerance leading to both disease characteristics. The aim of this study is to clinically investigate the correlation between the levels of anti-citrullinated protein antibodies (ACPAs) in gingival crevicular fluid before and after non-surgical periodontal treatment and the severity of periodontal disease and rheumatoid arthritis in rheumatoid arthritis (RA) patients

This study is a pilot, proof of concept study to determine the effects of administering an oral short-chain fatty acid (SCFA) supplement to Rheumatoid Arthritis (RA) patients with inadequate response to methotrexate (MTX). The study will include up to 35 participants to obtain a sample size of at least 25 participants taking the oral supplement. The researchers hypothesize that oral SCFA will change the participants' gut microbiome and regulatory immune responses. Clinical data to assess for adverse events, stool, urine samples and peripheral blood will be collected at baseline, 1 month, and with an optional 2 month time-point. Fecal microbiome will be analyzed. Adaptive immune responses will be analyzed from participant blood samples.

With this pilot study, the acute side effects and potential pain relieve after radiotherapy (RT) of the temporomandibular joint (TMJ) are prospectively recorded. For this purpose, the symptoms of the jaw joint arthrosis/arthritis are recorded using a symptom-oriented questionnaire and the numeric rating scale for pain assessment. Furthermore, it is examined whether the irradiation is feasible.

Inhibitors of tumour necrosis factor (TNFa) reduce inflammation in patients with juvenile idiopathic arthritis (JIA), but only 20-40 percent achieve a state of no or very little disease activity. Tailored glucocorticoid joint injections are widely used (usually in general anaesthesia), but no controlled studies have addressed the effect of this approach. In Norway there are unique possibilities for early interventions, rapid escalation of medication and individualised therapy. The investigators aim to find the optimal ways to increase disease control and improve quality of life for JIA patients. The hypothesis is that JIA patients starting TNF-inhibitors with added steroid injection of inflamed joints, will lead to improved outcomes compared to TNF-inhibitors with no joint injections, and that therapeutic drug monitoring, modern imaging and biologic and clinical profiling can be utilised to characterise JIA patients with different anti-TNF responses. MyJIA is a national investigator initiated 48 weeks RCT of JIA patients starting TNF-inhibitors; 202 JIA patients will be randomised at baseline to A) concomitant intra-articular glucocorticoid injections versus B) no injections. Primary endpoint is the rate of sustained remission from weeks 24 to 36. Possible risk factors for not reaching remission will be analysed including clinical characteristics, drug antibodies/serum concentrations, patients' reported health status and preferences, molecular signalling (based on transcriptional, cellular and genetic risk) and synovitis detected by modern imaging (ultrasound and whole-body MRI). Patients will be recruited from all Norwegian health regions through an established collaboration. Unit of Paediatric Rheumatology, Oslo University Hospital, with an extensive research track in this field, will be the coordinating centre. Broad research cooperation across disciplines is established. The trial is highly innovative in evaluating treatment options and strategies to individualise and optimise the efficacy and safety of JIA treatment.