Methotrexate reduces incidence of vascular diseases in veterans with psoriasis or rheumatoid arthritis

MTX therapy reduced the incidence of vascular disease in veterans with psoriasis or RA. Low to moderate cumulative dose appears more beneficial than the higher dose. We hypothesize that this effect is caused by its anti-inflammatory properties. In addition, a combination of MTX and FA led to a further reduction in the incidence of vascular disease.