Abstract Number: 0844 • ACR Convergence 2021
Switching Biologics and Failure to Attain Remission in the First Year Predicts bDMARD Refractory Disease in Rheumatoid Arthritis: A 15-year Follow up of the Alberta Biologics Pharmacovigilance Cohort
Background/Purpose: A subset of patients with rheumatoid arthritis (RA) experience refractory disease and do not attain remission imparting worse long-term outcomes. We evaluated RA patients…