- Abstract Number: 1039 • 2019 ACR/ARP Annual Meeting - Molecular Profiling Identifies Immunologic Subgroups and Informs Mechanism of Action of Baricitinib in SLEBackground/Purpose: Baricitinib is an oral selective Janus kinase (JAK) 1 and JAK2 inhibitor. In the Phase II, 24-week, randomized, placebo-controlled, double-blind study JAHH (NCT02708095), once-daily…
