SAT0147 EFFICACY AND SAFETY OF IGURATIMOD AS FIRST-LINE DISEASE-MODIFYING ANTIRHEUMATIC DRUG THERAPY FOR PATIENTS WITH RHEUMATOID ARTHRITIS

Background: Although methotrexate is the anchor drug, it took some days to check contraindications, such as interstitial pneumonia, hepatitis B virus infection, and latent tuberculosis infection. Therefore, we sometimes start rheumatoid arthritis (RA) treatment with other disease-modifying antirheumatic drug (DMARD) in daily clinical setting. Iguratimod (IGU) is a newly developed DMARD approved in Japan in September 2012, and the efficacy of IGU...