Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ASAS40 and 20 responses to biologic DMARDs (bDMARDs) in ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (nr-axSpA) in phase III clinical trials.
Direct comparison is limited given that there are no head-to-head studies comparing biologics. Partly adapted from Sieper et al.5
DMARD, disease modifying antirheumatic drug.
