Introduction. Autoimmune diseases include a diverse and complex group of pathologies with a broad clinical spectrum due to the production of autoantibodies, which generates multisystemic compromise. Therapeutic plasma exchange (TPE) is a good additive treatment for immunosuppression due to its action over the autoantibodies. Objectives. To describe the main clinical characteristics and outcomes of patients with systemic lupus erythematosus and other systemic autoimmune diseases managed with TPE. Methodology. This descriptive retrospective study enrolled patients with systemic autoimmune diseases who received TPE. Results. In total, 66 patients with a median age of 33.5 years (24-53 years) were included; the majority were females