Long-term abatacept in UIP RA-ILD. 233 patients, median 22 month follow-up. Sustained benefits to previous data. ABA was withdrawn in 50 patients (21.5%) (ILD worsening 20, joint worsening 15, serious infections 7, others 8) Abstr#2165 #ACR23 @RheumNow https://t.co/SinE4GgFRE https://t.co/M1Nnce58OE