Usability and Patient Preference Phase 3 Study of the Sarilumab Pen in Patients with Active Moderate-to-Severe Rheumatoid Arthritis.

Introduction: Sarilumab is a human monoclonal antibody that blocks the interleukin-6 receptor alpha (IL-6Rα). The phase 3 SARIL-RA-EASY study (EASY) assessed the robustness of an autoinjector (pen) for administering sarilumab when used by adults with active moderate-to-severe rheumatoid arthritis (RA) who are candidates for anti-IL-6R therapy in an unsupervised real-world setting.

Methods: EASY was a 12-week, multicenter, randomized, open-label, parallel-group usability study of the sarilumab pen and prefilled syringe.

Dronedarone in high-risk permanent atrial fibrillation.

Background: Dronedarone restores sinus rhythm and reduces hospitalization or death in intermittent atrial fibrillation. It also lowers heart rate and blood pressure and has antiadrenergic and potential ventricular antiarrhythmic effects. We hypothesized that dronedarone would reduce major vascular events in high-risk permanent atrial fibrillation.