Biologic DMARDs targeting TNF-alpha, IL-1, T-cell co-stimulatory blockade, B-cell depletion, and IL-6R, as well as the newer JAK inhibitors have greatly improved clinical outcomes in RA. However, not all patients respond to current biologic or small molecule DMARDs.

Sarilumab is a fully human anti-IL-6Rα mAb that binds membrane-bound and soluble human IL-6R with high affinity, blocking cis and trans IL-6-mediated signalling. This study (MOBILITY) is the first randomised, double-blin...

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March 2015

Decernotinib (VX-509; Vertex Pharmaceuticals Incorporated) is a JAK 3 inhibitor currently under investigation for its potential use in the treatment of RA. The potency and selectivity profiles of this oral compound have already been established in previous trials, so this study aimed to establish the efficacy and safety profiles of the drug, in RA patients who have had an inadequate response to at least one DMARD.

Four doses; 25 mg, 50 mg, 100 mg and 150 mg, were evaluated in this placebo...

A small-molecule inhibitor of the NLRP3 inflammasome for the treatment of inflammatory diseases

Nat Med. 2015 Feb 16. doi: 10.1038/nm.3806. [Epub ahead of print]

A team of scientists at Trinity College Dublin and the University of Queensland Australia, led by Professor Luke O'Neill, have identified a key molecule that may result in the development of new anti-inflammatory therapies for diseases such as: cryopyrin-associated periodic syndrome (CAPS), multiple sclerosis, type 2 diabetes, Alzheimer’s disease and atherosclerosis.

Professor O'Neill and his team have identified MCC950 as a potent, selective, small-molecule inhibitor of the NLRP3 infla...

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