From: Baseline factors predicting change from the initial DMARD treatment during the first 2 years of rheumatoid arthritis: experience in the ERAN inception cohort
Initial DMARD regimen
Monotherapies (n = 670)
MTX
43.9%
SSZ
35.6%
HCQ
5.4%
Lef
1.6%
Others
1.0%
Combination therapies (n = 96)
MTX + SSZ + HCQ
6.8%
MTX + SSZ
2.7%
MTX + HCQ
1.4%