<prompt> Dose of methotrexate for treatment of rheumatoid ahritis is ?7.5 - 15 mg week2.5 - 5 mg week7.5 - 15 mg month2.5 - 5 mg month  <response>: Ans. isa i.e., 7.5 - 15 mg weekMethotrexate Mtx for rheumatoid ahritis:Induction of oral low-dose 7.5-15 mg weekly Mk regimen has improved acceptability of this drug in RA. 