J Rheumatol
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To define determinants of participation in paid and unpaid work by adults with rheumatoid arthritis (RA). ⋯ Factors associated with greater participation in paid work differed from those associated with unpaid work. Work limitation affects both paid and unpaid workers. Work-related rehabilitation and education programs may be enhanced by addressing factors identified by this sample of paid and unpaid workers.
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Randomized Controlled Trial Clinical Trial
Adalimumab, a fully human anti tumor necrosis factor-alpha monoclonal antibody, and concomitant standard antirheumatic therapy for the treatment of rheumatoid arthritis: results of STAR (Safety Trial of Adalimumab in Rheumatoid Arthritis).
This study, known as STAR (Safety Trial of Adalimumab in Rheumatoid Arthritis), evaluated the safety and efficacy of adalimumab (Humira), a fully human monoclonal tumor necrosis factor-alpha (TNF-a) antibody, when given with standard antirheumatic therapy in patients with active rheumatoid arthritis (RA) not adequately responding to such therapies. Standard antirheumatic therapy included traditional disease modifying antirheumatic drugs (DMARD), low dose corticosteroids, nonsteroidal antiinflammatory drugs (NSAID), and/or analgesics. ⋯ This study demonstrated that addition of adalimumab 40 mg given sc every other week to concomitant standard antirheumatic therapy is well tolerated and provides significant improvements in signs and symptoms of RA. The data indicate that adalimumab is a safe and effective therapeutic option in patients with active RA who have an inadequate response to standard antirheumatic therapy, including one or more traditional DMARD, corticosteroids, NSAID, and analgesics.
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Most studies differentiate scleroderma associated pulmonary hypertension and interstitial lung disease (ILD) as 2 separate pathological processes, concentrating on one or the other; however, many patients have both conditions. We studied the demographics, clinical features, and prognosis of individuals with both vascular and interstitial lung disease. ⋯ Patients with combined scleroderma lung disease features are more likely to have diffuse disease, represent older patients, and have a prognosis similar to individuals with isolated pulmonary hypertension, and may represent a distinct subpopulation of scleroderma.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Intravenous human recombinant tumor necrosis factor receptor p55-Fc IgG1 fusion protein, Ro 45-2081 (lenercept): results of a dose-finding study in rheumatoid arthritis.
To determine the optimal dose regimen of intravenous (IV) Ro 45-2081 (lenercept), a tumor necrosis factor receptor p55-Fc IgG1 fusion protein, in patients with active rheumatoid arthritis (RA) METHODS: In a double-blind, placebo-controlled, parallel-group, multicenter trial, adult patients with long-standing active RA stabilized on conventional therapy were randomly assigned to receive 3 IV infusions, one every 4 weeks, of one of the following: (a) placebo, (b) lenercept 0.01 mg/kg (maximum 1 mg), (c) lenercept 0.05 mg/kg (maximum 5 mg), (d) lenercept 0.2 mg/kg (maximum 20 mg), or (e) lenercept 0.5 mg/kg (maximum 50 mg). The material utilized in the study had a lower relative bioavailability [lower area under the time-concentration curve (AUC) per mg infused] than that used in a recent similar trial. Efficacy variables included change from baseline in number of swollen joints and tender joints, scores on physician and patient assessments of disease activity, and patient assessment of pain. ⋯ Our results showed that lenercept administered by IV infusion every 4 weeks is well tolerated, but only transiently effective in patients with long-standing RA, likely due to both the low relative bioavailability of the material used in the study and the formation of non-neutralizing anti-lenercept antibodies.