filgotinib anti-inflammatory drug molecule. janus kinase 1 inhibitor used in treatment of rheumatoid arthritis and crohn`s diseas

039 arthritis atomic atoms biotech carbon chemical chemistry composition crohn disease drug filgotinib filgotinibe galapagos generic hydrogen inflammatory inhibitor jak1 janus kinase medicinal medicine methotrexate model molecular molecule nitrogen oxygen pharma pharmaceutical pharmacology pharmacy product rheumatoid selective sulfur therapy treatment