This observational study was designed just to visualize the efficacy and safety of Tocilizumab, an antibody anti-IL-6 receptor in patients with moderate to severe COVID-19 with increased inflammatory markers.Patients will be followed until Day 29 after randomization.
Tocilizumab (TCZ), interleukin-6 (IL-6), newly appeared as treatment of cytokine release syndrome (CRS) in patients with severe covid-19 associated pneumonia. In the present study, we aimed to discuss the treatment response of TCZ therapy in COVID-19 infected patients.