| 摘要 |
1391843 Radiopaque composition SCHERING AG 10 April 1972 [10 April 1971] 16346/72 Heading A5B An X-ray contrast composition comprises an aqueous solution of at least one watersoluble, physiologically-tolerable salt of 3-acetamido-5-hydroxyacetamido-2, 4, 6-triiodobenzoic acid, the salt(s) being present in an amount equivalent to 19.8-74.4g. of the acid per 100 ml of the composition. The salt may be a sodium, calcium, ethanolamine or N- methyl glucamine salt. The composition may also include disodium ethylene diamine tetraacetic acid salt. It may be enclosed in capsules. |
