- Abstract Number: 626 • 2015 ACR/ARHP Annual Meeting - Efficacy of Belimumab and Targeting of Rheumatoid Factor Positive B-Cells in Sjögren’s Syndrome: Follow-up of the Open-Label Phase II StudyBackground/Purpose: Belimumab, a monoclonal anti-B lymphocyte Stimulator (BLyS) antibody is preliminary found to be effective in Sjögren’s syndrome (SS) patients with moderate to high systemic…
