Pharmacology Dose of methotrexate for treatment of rheumatoid arthritis is – A 7.5 - 15 mg/week B 2.5 - 5 mg/ week C 7.5-15 mg/ month D 2.5 - 5 mg/ month 💡 Explanation Dose of methotrexate for treatment of rheumatoid arthritis is - ✓ Correct Answer: A. 7.5 - 15 mg/week