demonstrated suggested inconclusive safety concern ongoing study display ongoing demontrated benefit only
COVID-19 severe or critically
COVID-19 (hospitalized or not)
Immunosuppressants drugs
anti-interleukin-6
tocilizumab Hong Zhao

2 studies excluded by filtering options 1

5523 Toniati, 2020 2990excludednot a RCTrisk of bias not avaialble
5526 Price, 2020 2130excludednot a RCTrisk of bias not avaialble