View clinical trials related to Arthritis, Rheumatoid.
Filter by:Rheumatoid arthritis is a chronic systemic disease, which is characterized by chronic inflammation in the synovial tissue. Rheumatoid arthritis ultimately results in the destruction of cartilage, bone and ligaments and joint deformity. The underlying hypothesis is that autologous bone marrow-derived mesenchymal and specific populations of stem cells has anti-inflammatory and regenerative effects and thus potentially alleviates the progression of rheumatoid arthritis. The study is to explore the safety and efficacy of BM-SC transplantation in treatment of rheumatoid arthritis.
Study Title UK Post-Market Clinical Follow-Up Of The INFINITY® Total Ankle System Study Design Prospective, multi-site, multi-year post-market clinical follow-up study Study Group Primary/Unilateral and/or bilateral Total Ankle Arthroplasty subjects implanted with INFINITY® Total Ankle System Number of Subjects 500 with 10 sites
The primary objective of this study is to evaluate the long-term safety and tolerability of filgotinib in participants who have completed one of the parent studies of filgotinib in rheumatoid arthritis (RA).
Influenza, a vaccine-preventable respiratory disease, is ranked 8th among the causes of death in the Canadian population. Among rheumatoid arthritis (RA) patients, the incidence of both seasonal influenza and serious influenza-related illness (IRI) are increased. Despite being a high priority group targeted for vaccination, the diagnosis of RA and other patient-specific factors (i.e. older age, treatment, current smoking) are linked to impaired vaccination responses. Thus the burden of influenza among people with RA is disproportionally high, and interventions to improve responses to influenza vaccination are urgently needed. Strategies to optimize protection in another vulnerable group, the elderly, include the use of quadrivalent vaccines, higher antigen doses, and adjuvants. A high-dose, trivalent, inactivated influenza vaccine (HD-TIV) has recently been shown to have a similar safety profile to standard dose vaccine (SD-TIV) with improved immunogenicity and protection in adults ≥65 years of age. Whether or not analogous strategies to improve responses to influenza vaccine will enhance protection in people with RA is unknown. The investigators hypothesize that the use of the HD-influenza vaccine will improve vaccine-induced protection (i.e. seroconversion and seroprotection) in people with RA compared to SD-influenza vaccine. The investigators propose to conduct a stratified, randomized, modified double blind, active-controlled trial to assess immune responses to two commercial influenza vaccines containing different antigen doses in individuals with RA.
This study aims to test the effect of an intensive smoking cessation intervention (motivational counseling combined with nicotine replacement) on smoking cessation and disease activity in patients with Rheumatoid Arthritis (RA). Half of the patients will participate in a smoking cessation intervention; the other half will receive usual treatment.
The overall objective of this proposal is to implement a smart phone application (app) + population management system to monitor rheumatoid arthritis (RA) disease activity between scheduled physician office visits. The population management system includes: 1) a web-based dashboard that consolidates incoming patient-reported data using pre-programmed algorithms to identify increases in disease activity, and 2) the population manager, a trained individual who monitors the web-based dashboard and connects patients with their healthcare providers (HCPs). The investigators central hypothesis is that the combined smart phone app + population management system will improve patient satisfaction and management of RA disease activity.
The objective of the study is to assess the single dose PK, safety, tolerability and immunogenicity of abatacept 125mg administered SC in Chinese healthy subjects.
This study will evaluate the safety and tolerability of a single intra-articular administration of ART-I02 (AAV5.NF-kB.IFN-β), a recombinant adeno-associated virus (AAV) type 2/5 vector in subjects with Rheumatoid Arthritis (RA) or Osteoarthritis (OA) and active arthritis of the carpometacarpal (CMC), metacarpophalangeal (MCP), proximal interphalangeal (PIP), or distal interphalangeal (DIP) joints.
The purpose of this study was to assess efficacy, including inhibition of radiographic progression, and safety with upadacitinib versus placebo and versus an active comparator, adalimumab, in adults with with moderately to severely active rheumatoid arthritis (RA) who are on a stable background of methotrexate (MTX and who have an inadequate response to MTX.
The aim of this case control study is to explore the possible association between periodontal destruction and serum anti-CCP antibodies in RA patients and healthy subjects.