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Fig. 1 | Journal of Pharmaceutical Health Care and Sciences

Fig. 1

From: Drug interaction between methotrexate and salazosulfapyridine in Japanese patients with rheumatoid arthritis

Fig. 1

Changes of serum MTX concentration. The figure showed individual serum MTX concentrations at the conclusion of SASP/MTX combination therapy (baseline, 0 weeks) and at 4, 8 and 12 weeks after withdrawal of SASP. Horizontal bars represent the mean serum concentration for all participants (n = 10). Comparisons were made by one-way repeated measures ANOVA with post hoc Tukey’s test. * p < 0.005, significantly different from baseline

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