| iopamidol | <chemical> An effective non-ionic, water-soluble contrast agent which is used in myelography, arthrography, nephroangiography, arteriography, and other radiological procedures. Its non-ionic, water-soluble properties result in optimal imaging and reduced toxicity. Pharmacological action: contrast media. Chemical name: 1,3-Benzenedicarboxamide, N,N'-bis(2-hydroxy-1-(hydroxymethyl)ethyl)-5-((2-hydroxy-1-oxopropyl)amino)-2,4,6-triiodo- (12 Dec 1998) |
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| iopanoic acid | <chemical> 3-amino-alpha-ethyl-2,4,6-triiodobenzenepropanoic acid. Radiopaque medium used as diagnostic aid. Pharmacological action: contrast media. Chemical name: Benzenepropanoic acid, 3-amino-alpha-ethyl-2,4,6-triiodo- (12 Dec 1998) |
| iopentol | N,N'-Bis(2,3-dihydroxypropyl)-5-[N-(2-hydroxy-3-methoxypropyl) acetamido]-2,4,6-triiodoisophthalamide;a nonionic, monomeric, low osmolar radiographic contrast medium for intravenous urography or angiography. (05 Mar 2000) |
| iophendylate | <chemical> Ethyl-10(p-iodophenyl)undecylate. A mixture of isomers used as contrast medium, mainly for brain and spinal cord visualization. Pharmacological action: contrast media. Chemical name: Benzenedecanoic acid, 4-iodo-iota-methyl-, ethyl ester (12 Dec 1998) |
| iophenoic acid | Alpha-Ethyl-3-hydroxy-2,4,6-triiodohydrocinnamic acid;a radiographic contrast medium; formerly used for oral cholecystography. Synonym: iophenoic acid. (05 Mar 2000) |
| iophenoxic acid | Alpha-Ethyl-3-hydroxy-2,4,6-triiodohydrocinnamic acid;a radiographic contrast medium; formerly used for oral cholecystography. Synonym: iophenoic acid. (05 Mar 2000) |
| iophobia | <psychology> Morbid fear of poisons. Origin: G. Ios, poison, + phobos, fear (05 Mar 2000) |
| iopromide | A monomeric, nonionic, water-soluble, low osmolar radiographic contrast medium for intravenous urography or angiography. (05 Mar 2000) |