Definition of antimetabolite - NCI Dictionary of Cancer Terms

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antimetabolite

A drug that is very similar to natural chemicals in a normal biochemical reaction in cells but different enough to interfere with the normal division and functions of cells.

Previous Definitions:	antigen-presenting cell, antigen-presenting cell vaccine, antiglobulin test, antihistamine, antihormone therapy
Next Definitions:	antimicrobial, antimicrotubule agent, antimitotic agent, antineoplastic, antineoplastic antibiotic