Baricitinib, an anti-JAK1/JAK2, reduces cytokine release and SARS-Co-V2 entry.
In a retrospective multicenter study baricitinib reduces COVID-19 mortality rate.
Baricitinib reduces intensive care unit admissions of COVID-19 pneumonia.
Baricitinb reduces SARS-CoV-2 viral burden detected by nasopharyngeal swab.
Baricitinib used for 2 weeks was not associated with serious adverse events.
Keywords: Baricitinib; COVID-19; JAK1/2; Pneumonia; Retrospective study; SARS-Co-V2.