Abstract Number: 606 • 2019 ACR/ARP Annual Meeting
Effectiveness of TNFi After a First Switch in Patients with Early Axial Spondyloarthritis: A Longitudinal Analysis of the DESIR Cohort
Background/Purpose: Contradictory data has been reported on the effectiveness of a second and third line of TNFi in early axial spondyloarthritis (axSpA). The objective of…