ABBVie today announced positive top-line results from Study 2 of the Phase 3 SELECT-AXIS 2 clinical trial in adults with active non-radiographic axial spondyloarthritis showing upadacitinib met the primary endpoint of Assessment in SpondyloArthritis International Society 40 response and the majority of ranked secondary endpoints at week 14. 1 Significantly more upadacitinib-treated patients achieved ASAS40 ...