methotrexate sodium

Noun

1.

methotrexate sodium - toxic antimetabolite that limits cellular reproduction by acting as an antagonist to folic acid; used to treat certain cancers and psoriasis and rheumatoid arthritis Synonyms: amethopterin, methotrexate

amethopterin, antimetabolite, immune suppressant drug, immunosuppressant, immunosuppressive drug, methotrexate