Background
Crohn’s disease
Short-term efficacy and safety of brazikumab (MEDI2070), a human monoclonal antibody and anti-p19 subunit inhibitor of interleukin-23, was demonstrated in a phase 2a trial in patients with moderate-to-severe active Crohn’s disease (CD). We report brazikumab long-term safety and tolerability from the open-label period of this phase 2a study.