233 Durability, maintenance and effects of dose reduction following prolonged treatment with baricitinib. (25th April 2018) - Smolen, Josef S; Dougados, Maxime; Takeuchi, Tsutomu; Genovese, Mark C; Haraoui, Boulos; Klar, Rena; Kavanaugh, Arthur; Alonso, Ricardo B; Dudler, Jean; Taylor, Peter C; Nash, Peter; Zerbini, Cristiano A; et al.