First Known Use: 1952
Dictionary
pyrimethamine
noun py·ri·meth·amine \ˌpī-rə-ˈme-thə-ˌmēn\
Definition of PYRIMETHAMINE
: a folic acid antagonist C12H13ClN4 used in the chemoprophylaxis or treatment of malaria and in the treatment of toxoplasmosis
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Origin of PYRIMETHAMINE
pyrimidine + ethyl + amine
Medical Dictionary
pyrimethamine
noun py·ri·meth·amine \ˌpī-rə-ˈmeth-ə-ˌmēn\
Medical Definition of PYRIMETHAMINE
: a folic acid antagonist C12H13ClN4 that is used in the treatment of toxoplasmosis and the prevention of malaria
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