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BACKGROUND Filgotinib (GLPG0634, GS-6034) is a once-daily, orally administered, Janus kinase 1 (JAK1)-selective inhibitor. The FITZROY study examined the efficacy and safety of filgotinib for the(More)
OBJECTIVES To evaluate the efficacy and safety of different doses and regimens of filgotinib, an oral Janus kinase 1 inhibitor, as add-on treatment to methotrexate (MTX) in patients with active(More)
OBJECTIVES To evaluate the efficacy and safety of different doses of filgotinib, an oral Janus kinase 1 inhibitor, as monotherapy in patients with active rheumatoid arthritis (RA) and previous(More)
Background Filgotinib (GLPG0634) is a novel oral, selective JAK1 inhibitor that was evaluated in a 24-week phase 2B study as monotherapy in active rheumatoid arthritis (RA) with inadequate response(More)
Background Filgotinib (GLPG0634) is a novel oral selective JAK1 inhibitor that was evaluated in a 24-week phase 2B study in combination with methotrexate (MTX) in active rheumatoid arthritis (RA)(More)