Effect of Filgotinib in Rheumatoid Arthritis Refractory to Disease-Modifying Antirheumatic Drugs - JAMA July 23/30 - Filgo (Jak1 inhib) efficacy in Bdmard-IR - selling point for Filgo = less Zoster, 300 pts for 6 mths 1.4% zoster in this study so watch this space