Infliximab or rituximab for refractory Wegener's granulomatosis: long-term follow up. A prospective randomised multicentre study on 17 patients.

Our observations demonstrate the usefulness of infliximab and/or rituximab to obtain remission of refractory WG with a trend at M12 favouring rituximab. During long-term follow-up, rituximab was better able at obtaining and maintaining remission.