View clinical trials related to Rheumatoid Arthritis.
Filter by:Chronic inflammatory rheumatism (CIR) is a group of inflammatory diseases that affect the joints and spine and are related to an abnormal immune response. CIR includes many different forms of arthritis that manifest as painful and swollen joints, stiffness, especially in the morning and persisting even after exercise, and limited joint mobility. CIR can also affect bones, cartilage, ligaments, tendons and muscles. Some may affect other organs. These symptoms can lead to a reduced quality of life, limited physical activity and progressive structural and functional deterioration of the joints. Current treatment for CIR is aimed at reducing inflammation and relieving pain. Anti-inflammatory medications such as corticosteroids and non-steroidal anti-inflammatory drugs can be used to relieve pain and inflammation. Biotherapies can also be used to modify the progression of the disease. On the other hand, regular exercise can help strengthen the muscles that support the affected joints and improve mobility. Physical therapies, such as physical and occupational therapy, can also help improve mobility and relieve pain. Although there is no definitive cure for CIR early and appropriate treatment can help reduce symptoms and improve quality of life, as well as avoid the risk of developing complications such as lung, cardiovascular, kidney, ophthalmic, liver and other diseases. It is in this context, in order to better understand CIR to improve the global management of patients, and to analyze the evolution of CIR over time in relation to the different treatments proposed, that the interest in creating a database of patients with CIR arises.
The goal of this observational study is to investigate whether 99mTc-maraciclatide imaging prior to biologic therapy tapering and after 3 months can predict those at risk of Rheumatoid arthritis flare. Participants undergoing routine tapering of biologic drug therapy will have 99mTc-maraciclatide imaging in addition to normal ultrasound imaging and then followed up over 12 months to assess whether an interval scan alone or in combination with the baseline scan is predictive of flare.
Rationale: Around 20% of rheumatoid arthritis (RA) patients have persistent pain, despite having well-controlled disease activity. There is a significant overlap in underlying mechanisms between post-traumatic stress disorder (PTSD) and persistent pain. Eye Movement Desensitization and Reprocessing (EMDR) is a proven effective treatment for PTSD and evidence is growing that it may also be effective for persistent pain. Objective: To assess the feasibility and estimate the effectiveness of EMDR in RA patients with persistent pain despite inflammation being under control. Study design: A multiple-baseline single-case experimental design (SCED) across three time series. Participants will be randomized to one of the three time series. Within the time series the start of the intervention is randomly determined. Four participants will be assigned to the shortest, three to the medium and three to the longest baseline length. The SCED study consists of a baseline phase (A1), intervention phase (B), post-treatment phase (A2), follow-up phase 1 (A3), and follow-up phase 2 (A4). Study population: Subjects are RA patients > 18 years with low disease activity (DAS28<3.2) at >2 measurements over the previous 12 months and concurrent elevated pain scores (NRS-pain>6). Intervention (if applicable): EMDR therapy consists of an intake and eight sessions of 90 minutes in total, performed according to the EMDR standard protocol, conducted by four psychologists, all are level-II trained, under the supervision of an EMDR Europe consultant. EMDR focuses on processing traumatic memories, pain-related memories, and current physical pain. Main study parameters/endpoints: Primary endpoint for effectiveness is the pre-treatment phase A1 to post-treatment phase A2 difference in NRS pain intensity. Feasibility is examined by monitoring recruitment, dropout rates, and treatment satisfaction. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: If the therapy is effective, pain intensity decreases, additional physical complaints of RA decrease and participants experience less discomfort from their pain in daily life. EMDR therapy is an evidence-based treatment for PTSD and the reduction of posttraumatic stress favors the recovery of physical complaints. Participating in the study includes two conversations for inclusion (two times 60 minutes consisting of one telephone conversation and one face-to-face conversation), attending the EMDR therapy intake (one time 90 minutes) and sessions (eight times 90 minutes), and daily registration of complaints (about two minutes per day) via a smartphone application, completing the questionnaires (about 14-28 minutes at six specific time points during the study), and an exit conversation at six months follow up. Daily registration will take 18 to 20 weeks maximum. At the three- and six-month follow-up, participants will be asked to register daily for 14 days. EMDR sessions can be emotionally intense, but never are as challenging as living with unprocessed (traumatic) pain-related memories. There are no risks associated with EMDR therapy.
To determine cardiac and pulmonary involvement in RA patients To assess the correlation between cardiopulmonary findings in RA patients with disease activity. To compare between diaphragmatic ultrasonography and PFT i.e. spirometry as a screening tool for restrictive pulmonary disorders. To assess correlation between anterior chest wall ultrasound and pulmonary function test in RA patients.
This is a descriptive, ambispective, and single-site study in Colombia, which is designed to evaluate the adherence, persistence, and clinical outcomes (defined as the patient's disease activity and functional status) of RA patients within 40 weeks after the patient administered the first injection of the etanercept medication through the Smartclic® device. The study data seeks from medical records containing the Smartclic device injection log and pharmacy claims database available from an institution specialized in rheumatological care. The study will only include records of patients treated or starting treatment with etanercept and whose indicated autoinjection device has been Smartclic.
To evaluate the changes in the frequencies of circulating CD4+ and CD4- T cells expressing CD8αα and CD8αβ in peripheral blood of RA patients in comparison with healthy controls. Also, to correlate circulating and synovial fluid levels of these cells with disease activity score (DAS28) and other indices of disease severity.
Rheumatoid arthritis (RA) is a disabling disease leading to joint and bones destruction. This autoimmune disease is multifactorial, and some genetic and environmental risk factors are already described. However, a part of heritability is still unknown. Previous genomics studies dedicated to deciphering this missing heritability did not pay attention to age of onset. The purpose of this protocol is to determine genomic markers which are specific of RA with an age of onset above 65 years old. Indeed, clinical presentation, treatment tolerance and efficiency, and frequent comorbidities of this phenotype are particular. This signature of genomic biomarkers will be integrated in known molecular pathways to highlight specificities, helpful for biological targets identification.
The purpose of this study is to assess the efficacy and safety of Iguratimod combined with Tofacitinib in the treatment of csDMARD-IR patients with active moderate-to-severe rheumatoid arthritis
There is no treatment that could utterly cure Rheumatoid arthritis (RA), but the disease is mainly improved by conventional disease-modifying anti rheumatic drugs. Methotrexate and biological DMARDs as JAK-STAT inhibitors may be used to control and delay the progression of the disease and improve the quality of lives of patients. However, DMARDs have deleterious effects on human health. Several natural components have JAK-STAT inhibitory effect such as Boswellic acid (Boswellia serrata extract), Glycyrrhizin (Glycyrrhiza glabra extr.) and Apigenin (Chamomile extr)
Rheumatoid arthritis (RA) is a common, chronic autoimmune disease that causes joint damage and deformity associated with an increased disability risk and shortened life expectancy (1). New treatment methods have significantly improved disease control, but remission is still difficult to be achieved, so new and improved treatment and diagnostic options are needed for patients stratification and prognosis. To achieve this goal, the proposed study will be aimed at studying RA main factors' relationship. The project's central theme is that microbial dysbiosis is a critical determinant of RA pathogenesis, and the interaction between human factors and the microbiome contributes to the disease risk and it's activity.