- Types:
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fluorouracil
an antimetabolite used to treat certain cancers
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Purinethol, mercaptopurine
a drug (trade name Purinethol) that interferes with the metabolism of purine and is used to treat acute lymphocytic leukemia
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amethopterin, methotrexate, 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