#ACR23 Abs #2199 large RL study: SEC retention rates after 4 yrs approx. 50% in axSpA and PsA pts. Bio-naïve pts had higher retention, remission & response rates than pts with prior b/tsDMARD exposure, particularly in axSpA. https://t.co/Eq5BwILK3D @rheumnow https://t.co/slho6yAwtQ