We found 1 definitions of methotrexates from 1 different sources.
NounPlural: methotrexates |
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methotrexate - toxic antimetabolite that limits cellular reproduction by acting as an antagonist to folic acid; used to treat certain cancers and psoriasis and rheumatoid arthritis | ||
methotrexate sodium, amethopterin | ||
antimetabolite an antineoplastic drug that inhibits the utilization of a metabolite |