The post hoc analysis of the SURPASS study evaluated predictors of radiographic spinal progression in axial spondyloarthritis patients treated with IL-17A (secukinumab) or TNF inhibitors over 2 years. Key findings: - New syndesmophytes: 18.2% (SEC 150 mg), 15.8% (SEC 300 mg),… https://t.co/jke6OHdPjZ