Comorbidities in RA ⬇️response at 6 months with first bDMARD! 501 pts with 1098 bDMARDs Rx. Presence of baseline comorbidities predicted poor response & worse if ⬆️comorbidities. OP0299 @eular_org @RheumNow #EULAR2021 https://t.co/P9pYf93NXw