Table 2.

MTX dosing in 7 studies included in a meta-analysis of efficacy

No of patients	MTX dose	Duration
12	20–25 mg/wk	27 weeks
33	10 mg/m2/wk	18 weeks
132	7.5–15 mg/wk	12 weeks
28	15 mg/wk	12 weeks
482	7.5–15 mg/wk	52 weeks
35	15 mg/wk	12 weeks
189	7.5–15 mg/wk	18 weeks

Note: Data from Lopez-Olivo et al.²⁷

Abbreviation: MTX, methotrexate.