View clinical trials related to Arthritis, Rheumatoid.
Filter by:Open-label immunogenicity, safety and efficacy study of etanercept manufactured using the high capacity process. Descriptive results will be provided however a formal hypothesis will not be tested in this trial.
In a randomized controlled clinical trial, investigators will compare the effects on [18F]-fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET/CT) from two treatment regimens in rheumatoid arthritis (RA) patients deemed methotrexate inadequate responders (MTX-IRs). Two common RA treatments will be compared: triple therapy (sulfasalazine, methotrexate, and hydroxychloroquine) versus tumor necrosis factor (TNF) inhibitor (etanercept or adalimumab, plus background methotrexate for all subjects and hydroxychloroquine for subjects who were taking this at screening).
The purpose of this study is to evaluate the efficacy of etanercept monotherapy compared to methotrexate monotherapy on maintenance of remission in participants with rheumatoid arthritis (RA) who were on etanercept plus methotrexate therapy. This is a multicenter, randomized withdrawal, double-blind controlled study in participants with rheumatoid arthritis on etanercept plus methotrexate therapy who are in very good disease control for 6 months prior to study entry. The study will consist of a 30-day screening period, a 24-week open label run-in period, a 48-week double-blind treatment period and a 30-day safety follow-up period.
Primary Objective: To document the long-term safety of sarilumab added to non-methotrexate (non-MTX) disease-modifying antirheumatic drugs (DMARDs) or as monotherapy. Secondary Objective: To document the long term efficacy of sarilumab added to non-MTX DMARDs or as monotherapy.
Pharmacokinetic properties, efficacy, safety and tolerability of RGB-03 and MabThera will be compared in patients suffering from Rheumatoid Arthritis.
Rheumatoid arthritis were randomized to a 6-month treatment of oral dextromethorphan hydrobromide or placebo as an add-on therapy to traditional disease-modifying anti-rheumatic drugs (DMARDs). Disease activity were assessed.
The purpose of this study is to describe the impact of treatment with adalimumab on work related productivity and economic burden in patients with Rheumatoid Arthritis (RA) treated in Canada.
The importance of the detection of early inflammatory arthritis is recognised as being essential to the prevention of permanent joint damage. Furthermore, drug development in inflammatory arthritis is in increasing need of imaging that is able to sensitively and accurately detect and quantify inflammation in a reproducible and objective manner. There is an increasing body of evidence to support the role of PET-CT for these indications. The PET tracer 11CPBR28 is specific to the translocator protein (TSPO) highly expressed on activated macrophages. In this proof of principle study, the investigators aim to ascertain whether or not the PET tracer 11CPBR28 is taken up in inflamed joints. The investigators also aim to explore the significance of TSPO to inflammatory arthritis, through blood and joint lining samples.
This is a randomized, double-blind, parallel group, multicenter clinical study to evaluate the efficacy, safety, pharmacokinetics and immunogenicity of LBEC0101 compared to Enbrel in subjects with active Rheumatoid Arthritis despite Methotrexate therapy.
An Agency for Healthcare Research and Quality executive summary indicated that better comparative effectiveness trial designs are needed to determine the relative merits of existing versus new and expensive biologic drug therapies for rheumatoid arthritis (RA). There are now 9 biologic therapies approved for treating RA. Four classes of biologics (TNF antagonists, B-cell inhibitors, T-cell co-stimulator blocker, and Interleukin-6 receptor blocker) are approved for use in RA patients with moderate or severe disease activity. Several critical questions have arisen, such as 1) what therapy should be prescribed after failure of methotrexate and/or other oral disease modifying antirheumatic drugs (DMARDs) to adequately control disease activity; 2) what is the level of efficacy of the various biologic therapies when compared in head-to-head trials; and 3) what are the mechanisms associated with failure of methotrexate and/or other oral DMARD therapy and responsiveness to biologic therapies. The MAZERATI study will provide the foundation for answering these questions and determining the mechanisms associated with these biologic therapies.