Factors associated with the achievement of biological disease-modifying antirheumatic drug-free remission in rheumatoid arthritis: the ANSWER cohort study.
Motomu HashimotoMoritoshi FuruWararu YamamotoTakanori FujimuraRyota HaraMasaki KatayamaAkira OhnishiKengo AkashiShuzo YoshidaKoji NagaiYonsu SonHideki AmuroToru HiranoKosuke EbinaRyuji UozumiHiromu ItoMasao TanakaKoichiro OhmuraTakao FujiiTsuneyo MimoriPublished in: Arthritis research & therapy (2018)
BFR can be achieved in some patients with RA after bDMARD discontinuation in clinical practice. Use of TNFi(mAb) or CTLA4-Ig, sustained remission, Boolean remission, and no glucocorticoid use at the time of bDMARD discontinuation are advantageous for achieving BFR.