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ABSTRACT: Importance
The safety profile of interleukin (IL) inhibitors is not well established.Objective
To assess the risk of serious infections, opportunistic infections, and cancer in patients with rheumatologic diseases treated with IL inhibitors.Data sources
Ovid MEDLINE and Epub Ahead of Print, In-Process & Other Non-Indexed Citations; Ovid MEDLINE Daily; Ovid Embase; Ovid Cochrane Central Register of Controlled Trials; Ovid Cochrane Database of Systematic Reviews; and Scopus were searched (inception to November 30, 2018).Study selection
Randomized, placebo-controlled trials that evaluated IL inhibitor therapies in rheumatic diseases and reported safety data were included in the analyses.Data extraction and synthesis
This systematic review is reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. Two investigators independently extracted study data and assessed risk of bias and certainty in the evidence. Fixed-effects meta-analysis was conducted to pool odds ratios (ORs) for serious infections, opportunistic infections, and cancers for IL inhibitors vs placebo.Main outcomes and measures
The outcomes of interest were the number of serious infections, opportunistic infections, and cancers in individuals receiving IL inhibitor therapies compared with placebo.Results
In this meta-analysis, 74 studies comprising 29?214 patients (24?236 patients for serious infections, 9998 for opportunistic infections, and 21?065 for cancer [number of patients overlaps for each outcome]) were included. Patients receiving IL inhibitors had a higher risk of serious infections (OR, 1.97; 95% CI, 1.58-2.44; P?Conclusions and relevanceThe risk of serious infections, opportunistic infections, and cancer appears to be increased in patients with rheumatologic diseases who are treated with IL inhibitors compared with placebo.
SUBMITTER: Bilal J
PROVIDER: S-EPMC6813598 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Bilal Jawad J Berlinberg Adam A Riaz Irbaz Bin IB Faridi Warda W Bhattacharjee Sandipan S Ortega Gilbert G Murad Mohammad H MH Wang Zhen Z Prokop Larry J LJ Alhifany Abdullah A AA Kwoh C Kent CK
JAMA network open 20191002 10
<h4>Importance</h4>The safety profile of interleukin (IL) inhibitors is not well established.<h4>Objective</h4>To assess the risk of serious infections, opportunistic infections, and cancer in patients with rheumatologic diseases treated with IL inhibitors.<h4>Data sources</h4>Ovid MEDLINE and Epub Ahead of Print, In-Process & Other Non-Indexed Citations; Ovid MEDLINE Daily; Ovid Embase; Ovid Cochrane Central Register of Controlled Trials; Ovid Cochrane Database of Systematic Reviews; and Scopus ...[more]