The three-year efficacy of iguratimod in clinical daily practice in patients with rheumatoid arthritis.

Objectives: To assess the middle-term outcome of iguratimod (IGU) in rheumatoid arthritis (RA) patients. Methods: Sixty-nine RA patients (14 males and 55 females, mean age of 64.0 years) receiving IGU-containing therapies were enrolled. We divided these patients into three groups based on the treatment at the baseline: an IGU group, a methotrexate (MTX) plus IGU group, and a biologics plus IGU group. The baseline characteristics and clinical course were evaluated over three years. Predictive factors associated with the achievement of low disease activity (LDA) were statistically analyzed. Results: The survival rate of IGU therapy at 3 years was 40.6%. The disease activity was significantly decreased in the IGU group and MTX plus IGU group compared with the baseline. Furthermore, 38 patients (55.1%) were in remission or had LDA at 3 years. The patient gender, use of prednisolone (PSL) and DAS28-CRP at baseline were the factors associated with the achievement of remission or LDA at three years. Conclusion: IGU was effective without MTX or bDMARDs as well as in combination with MTX. A female gender, no use of PSL and a low DAS28-CRP at the initiation of IGU were associated with clinical remission or LDA achievement at three years.

Comparison of golimumab 100-mg monotherapy to golimumab 50 mg plus methotrexate in patients with rheumatoid arthritis: Results from a multicenter, cohort study.

OBJECTIVE: The aim of this study was to compare the efficacy and safety of golimumab (GLM) 50 mg + methotrexate (MTX) combination therapy and GLM 100 mg monotherapy in patients with rheumatoid arthritis (RA). METHODS: The subjects were 115 RA patients (92 females and 23 males; median (range) age, 64 (17-87) years; median (range) disease duration, 8 (0.6-48) years) started on GLM. Eighty-three patients received GLM 50 mg/4 weeks + MTX (C group; median (range) MTX dosage 8 (2-16) mg/week), and 32 patients received GLM 100 mg/4 weeks (M group). Serum C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), matrix metalloproteinase-3, disease activity score (DAS) 28-ESR, DAS28-CRP, simplified disease activity index, and clinical disease activity index were evaluated 4, 12, and 24 weeks after starting GLM. RESULTS: There were no significant differences in disease activity, adverse events, and drug continuation rates at 24 weeks between the groups. The DAS28-ESR remission rate was 34% in the C group and 26% in the M group. CONCLUSIONS: GLM 100 mg monotherapy improved disease activity as well as GLM 50 mg + MTX combination therapy. GLM 100 mg monotherapy appears to have a sufficient therapeutic effect in RA patients who cannot take MTX.