POS0939 BIMEKIZUMAB IN PATIENTS WITH ACTIVE NON-RADIOGRAPHIC AXIAL SPONDYLOARTHRITIS: 24-WEEK EFFICACY & SAFETY FROM BE MOBILE 1, A PHASE 3, MULTICENTRE, RANDOMISED, PLACEBO-CONTROLLED STUDY.

A. Deodhar, D. Van der Heijde, L. S. Gensler, H. Xu, K. Gaffney, H. Dobashi, W. P. Maksymowych, M. Rudwaleit, M. Magrey, D. Elewaut, M. Oortgiesen, C. Fleurinck, A. Ellis, T. Vaux, J. Smith, X. Baraliakos