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io·tha·lam·ic ac·id (i″o-thalґə-mik) [USP] the free acid of iothalamate, used in the preparation of certain radiopaque media.Medical dictionary. 2011.
meglumine — USAN approved contraction for N methylglucamine. m. acetrizoate a radiographic contrast medium. See acetrizoate sodium. m. diatrizoate a water soluble organic iodine compound formerly used for excretory urography, for … Medical dictionary
iothalamate — io·thal·a·mate .ī ə thal ə .māt n any of several salts of iothalamic acid that are administered by injection as radiopaque media * * * io·thal·a·mate (i″o thalґə māt) a water soluble iodinated contrast medium used for a wide… … Medical dictionary
iothalamate meglumine — [USP] a radiopaque medium consisting of iothalamic acid in water for injection, prepared with the aid of meglumine. Alone, it is used intravascularly in angiography, arteriography, venography, computed tomographic brain or body imaging, and… … Medical dictionary
iothalamate sodium — [USP] a radiopaque medium consisting of iothalamic acid in water for injection, prepared with the aid of sodium hydroxide. Alone, it is used intravascularly in angiocardiography, renal arteriography, aortography, computed tomographic brain or… … Medical dictionary
