ArticleRheumatology and therapy2016
Network Meta-Analysis and Cost Per Responder of Tumor Necrosis Factor-α and Interleukin Inhibitors in the Treatment of Active Ankylosing Spondylitis.
Article in Rheumatology and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- The effectiveness of different exercise mode interventions in improving disease activity in patients with ankylosing spondylitis: a network and dose-dependent meta-analysis.Frontiers in physiology · 2025Pooled it
- Comparison of biologics and small-molecule drugs in axial spondyloarthritis: a systematic review and network meta-analysis.Frontiers in pharmacology · 2023Pooled it
- [Long version on the S3 guidelines for axial spondyloarthritis including Bechterew's disease and early forms, Update 2019 : Evidence-based guidelines of the German Society for Rheumatology (DGRh) and participating medical scientific specialist societies and other organizations].Zeitschrift fur Rheumatologie · 2019Guideline
- Clinical and Economic Benefit of Advanced Therapies for the Treatment of Active Ankylosing Spondylitis.Rheumatology and therapy · 2023Article
- Metabolic syndrome in patients with ankylosing spondylitis receiving anti-TNFα therapy: association with predictors of cardiovascular risk.Clinical rheumatology · 2017Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionBiologic therapies have improved the clinical management of ankylosing spondylitis (AS). Few head-to-head studies have directly compared the efficacy of these agents. This study was conducted to indirectly compare the efficacy of biologic agents for treatment of active AS.
methodsA targeted literature review was conducted to identify randomized clinical trials for adalimumab, infliximab, golimumab, certolizumab pegol, etanercept, and secukinumab for the treatment of active AS. The clinical efficacy was evaluated using ASAS20 and ASAS40 and synthesized via a Bayesian network meta-analysis. Number needed to treat (NNT) was calculated as the reciprocal of incremental response rate of each biologic versus placebo. Comparisons were also made in terms of cost per incremental ASAS20 or ASAS40 responder.
resultsFifteen studies were identified, which included ASAS20 and/or ASAS40 response rates at Week 12 to Week 16. Patients with AS treated with infliximab had the lowest NNT for ASAS20 of 2.3, followed by those treated with adalimumab (2.8) and etanercept (2.9). Adalimumab had the lowest 12-week cost per additional ASAS20 responder at $26,888, followed by infliximab at $28,175 and golimumab at $28,199. Patients treated with infliximab also had the lowest NNT for ASAS40 (2.6), followed by those treated with adalimumab (2.8) and secukinumab (3.5). Adalimumab had the lowest cost per additional ASAS40 responder at $26,898, followed by infliximab at $32,508 and etanercept at $34,406.
conclusionInfliximab had the lowest NNT to achieve an additional ASAS20/40 response, and adalimumab had the lowest cost per ASAS20/40 responder among biologic agents for the treatment of active AS.
fundingAbbVie.
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