Annals of the rheumatic diseases
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Review Meta Analysis
Does flare trial design affect the effect size of non-steroidal anti-inflammatory drugs in symptomatic osteoarthritis? A systematic review and meta-analysis.
It is thought that the clinical trial benefits of oral non-steroidal anti-inflammatory drugs (NSAIDs) may relate to flare designs. The aim of this study was to examine the difference in NSAID (including cyclooxygenase-2 (COX-2) inhibitors) response in osteoarthritis (OA) trials based on different designs. ⋯ Contrary to previous understanding, flare trial designs do not result in an increased treatment effect for NSAIDs in people with OA compared with non-flare design. Whether flare design influences other outcomes such as joint effusion remains unknown.
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Randomized Controlled Trial Multicenter Study
Efficacy and safety of ustekinumab in psoriatic arthritis patients with peripheral arthritis and physician-reported spondylitis: post-hoc analyses from two phase III, multicentre, double-blind, placebo-controlled studies (PSUMMIT-1/PSUMMIT-2).
To evaluate ustekinumab efficacy and safety in psoriatic arthritis (PsA) patients with peripheral arthritis and physician-reported spondylitis (termed the 'spondylitis subset'). ⋯ In this post-hoc analysis of PsA patients with baseline peripheral arthritis and physician-reported spondylitis, ustekinumab-treated patients demonstrated significant improvements in axial signs and symptoms through week 24.
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Randomized Controlled Trial Multicenter Study
Disease activity-guided dose optimisation of adalimumab and etanercept is a cost-effective strategy compared with non-tapering tight control rheumatoid arthritis care: analyses of the DRESS study.
A disease activity-guided dose optimisation strategy of adalimumab or etanercept (TNFi (tumour necrosis factor inhibitors)) has shown to be non-inferior in maintaining disease control in patients with rheumatoid arthritis (RA) compared with usual care. However, the cost-effectiveness of this strategy is still unknown. ⋯ Disease activity-guided dose optimisation of TNFi results in considerable cost savings while no relevant loss of quality of life was observed. When the minimal QALY loss is compensated with the upper limit of what society is willing to pay or accept in the Netherlands, the net savings are still high.