Literature on Psoriatic Arthritis

Related ArticlesAdalimumab in the treatment of arthritis.

Ther Clin Risk Manag. 2007 Mar;3(1):133-48

Authors: Mease PJ

Tumor necrosis factor (TNF) has been implicated in a number of arthritic disease states, including rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis. Adalimumab is the first fully human, high-affinity, recombinant immunoglobulin G(1) (IgG(1)) anti-TNF monoclonal antibody. Adalimumab in combination with methotrexate or standard antirheumatic therapies, or as monotherapy, is effective in the treatment of adults with active rheumatoid arthritis who have had an inadequate response to disease-modifying antirheumatic drugs. Adalimumab is also effective in the treatment of patients with moderately to severely active psoriatic arthritis, improving both joint and skin manifestations of the disease as well as disability due to joint damage. In the Adalimumab Trial Evaluating Long-term Efficacy and Safety in Ankylosing Spondylitis (ATLAS), adalimumab significantly reduced the signs and symptoms of active ankylosing spondylitis and established a sustained clinical response in patients who had an inadequate response or intolerance to nonsteroidal antiinflammatory drug therapy. Overall, across these indications, adalimumab demonstrated a rapid onset of action, sustained efficacy with long-term treatment, and was well-tolerated, with few patients discontinuing treatment because of adverse events. The safety profile was similar to other TNF antagonists. Inhibition of TNF activity by adalimumab also significantly improved physical functioning and quality of life measures.

PMID: 18360621 [PubMed - in process]

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Related ArticlesEtanercept in the treatment of rheumatoid arthritis.

Ther Clin Risk Manag. 2007 Mar;3(1):99-105

Authors: Haraoui B, Bykerk V

Etanercept (ETN) is the first anti-tumor necrosis factor (TNF) agent to be approved for the treatment of rheumatoid arthritis (RA). Over the last 8 years, several clinical trials have shown its efficacy and safety in established and early RA, as well as a monotherapy or in combination with methotrexate. ETN not only reduces the signs and symptoms of RA, but also retards the progression of radiographic damage and improves the quality of life and function of patients. Its safety profile has been predictable since the first clinical trials with no new major safety concerns. Beyond its efficacy in RA, ETN is also indicated for the treatment of psoriatic arthritis. This current report reviews the evidence and the data in RA and psoriatic arthritis (PsA).

PMID: 18360618 [PubMed - in process]

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Related ArticlesInfliximab (Remicade) in the treatment of psoriatic arthritis.

Ther Clin Risk Manag. 2006 Dec;2(4):389-400

Authors: Mease P

Elucidation of the cellular immunopathology and cytokine profile of psoriatic arthritis (PsA), a chronic inflammatory disease associated with psoriasis, has resulted in the development of a number of novel biologic therapies. Among these biologics, tumor necrosis factor-alpha (TNF-alpha) inhibitors have been used successfully to treat patients suffering from rheumatoid arthritis or psoriasis. The pivotal role of TNF-alpha in the pathogenesis and progression of PsA suggested that anti-TNF-alpha agents could be effective in controlling PsA. The results from two large, randomized, double-blind, placebo-controlled trials in patients with moderate to severe PsA indicated that the anti-TNF-inhibitor, infliximab, can control both the joint and skin manifestations of the disease. This review focuses on the clinical development of infliximab as a treatment for PsA. The development of other anti-TNF-alpha biologics is also discussed.

PMID: 18360651 [PubMed - in process]

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