Effects of low dose methotrexate on the bone mineral density of patients with rheumatoid arthritis.

Abstract

At the end of 3 years, low dose MTX use was not associated with change in femoral neck or lumbar spine BMD in patients who were not treated with corticosteroids. However, among patients treated with prednisone > or = 5 mg/day, combined treatment with MTX and prednisone was associated with greater bone loss in the lumbar spine than treatment with prednisone without MTX.