RecruitingPhase 4Drug trialFilgotinib Effect on Proteomic Profile and Micro-RNA Expression in Patients With Active Rheumatoid Arthritis (RA)Purpose: The study aims to investigate how Filgotinib affects proteins and micro-RNA in the blood of patients with rheumatoid arthritis. This could help understand its impact on inflammation and bone health in these patients. Study Design: This is a single-center, prospective randomized study.