Tocilizumab has been repurposed against the 'cytokine storm'in the setting of coronavirus
disease 2019 (COVID‐19). Our aim was to evaluate the efficacy of tocilizumab in the …

Background To date, only dexamethasone has been shown to reduce mortality in
coronavirus disease-19 (COVID-19) patients. Tocilizumab has been recently added to the …

Abstract Purpose Interleukin-6 (IL-6) levels discriminate between patients with mild and
severe COVID-19, making IL-6 inhibition an attractive therapeutic strategy. We conducted a …

Aims Tocilizumab has emerged as an important therapy in treating patients with coronavirus
disease (COVID‐19). Our purpose was to evaluate the efficacy and safety of tocilizumab …

Objectives Currently published papers and clinical guidelines regarding the effects of
tocilizumab in severe and critical COVID-19 are contradictory. The aim of this meta-analysis …

Tocilizumab is an interleukin receptor inhibitor that has been used in patients with COVID-19
pneumonia. There are recent randomized controlled trials (RCTs) that evaluated the efficacy …

Objective We aimed to perform a meta-analysis of randomized controlled trials (RCTs) to
summarize the overall effect of tocilizumab on the risk of mortality among patients with …

Objectives Cytokine release syndrome with elevated interleukin-6 (IL-6) levels is associated
with multiorgan damage and death in severe coronavirus disease 2019 (COVID-19). Our …

Materials and methods Online databases (PubMed and Cochrane) were searched until
June 29, 2020, for original articles investigating the immunological response in COVID-19 …

Introduction The results of studies of tocilizumab (TCZ) in COVID‐19 are contradictory. Our
study aims to update medical evidence from controlled observational studies and …