INBUILD Study of 170 pts with autoimmune related ILD showed nintedanib signifi. slowed the rate of FVC decline in FVC decline over 52 wks (NIN -75.9 mL/yr vs PBO -178.6 mL/yr). AE's (mostly diarrhea) leading to D/C was NIN 17.1% vs PBO 10.2% https://t.co/VG5oPBU0VC https://t.co/vTkzcwskuJ