Tofacitinib May Reduce Interstitial Lung Disease Risk in RA Tofacitinib (Xeljanz) in patients with RA stood out among several other biologic and targeted sDMARDs when it came to the incidence of ILD, a retrospective cohort study showed. https://t.co/XKjuxLWAKH https://t.co/M7ri9AL2wH