Long-term safety and efficacy of filgotinib for the treatment of moderately to severely active ulcerative colitis: Interim analysis from up to 4 years of follow-up in the SELECTION open-label long-term extension study.

Filgotinib induced and maintained symptomatic remission and improved HRQoL over 4 years. Safety results showed a proven long-term benefit-risk profile. FIL200-treated CDC achievers had better long-term outcomes than non-achievers.