LAUSR

A cytokine storm is one of the leading causes of acute respiratory distress syndrome (ARDS) and sepsis‐associated multiple organ failure in many respiratory viral infections, including severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2). The coronavirus disease 2019 (COVID‐19) pandemic has caused millions of deaths worldwide, resulting in an urgent need for effective therapeutic interventions. Repurposing immunosuppressive drugs that target cytokines with immunomodulatory properties is a promising approach to counteract SARS‐CoV‐2‐induced ARDS at the infective and post‐infective stages. In this minireview, we examine drugs targeting IL‐1β, IL‐4/IL‐13, IL‐6 and TNF‐α tested in COVID‐19 patients.