Methotrexate use rheumatoid arthritis

Methotrexate is an antimetabolite and antifolate drug which acts by inhibiting the metabolism of frolic acid, and is capable of blocking the metabolism of cells. It is an anti-inflammatory agent used for the treatment of. And other diseases associated with active immune system or inflammatory conditions. Methotrexate works by making the immune system less active and suppressing the blood cells that cause inflammation. Nearly 60% of all the rheumatoid arthritis patients, are currently on or have been on methotrexate at some point of their treatment. Some of the common uses of methotrexate are as follows:. For the treatment of various diseases. : methotrexate is a useful drug for the treatment of diseases like polymyositis, ankylosing spondylitis, rheumatoid.