Iotrolan (trade name Isovist) is an iodine-containing radiocontrast agent, a substance used to improve the visibility of body structures on images obtained by X-ray techniques.
{{Drugbox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 407439119 | IUPAC_name = 2,4,6-triiodo-5-{N-methyl-2-[methyl({2,4,6-triiodo-3,5-bis[(1,3,4-trihydroxybutan-2-yl)carbamoyl]phenyl})carbamoyl]acetamido}-1-N,3-N-bis(1,3,4-trihydroxybutan-2-yl)benzene-1,3-dicarboxamide | image = Iotrolan.png | image_class = skin-invert-image | width = 300
| tradename = Isovist | Drugs.com = | pregnancy_AU = | pregnancy_US = | pregnancy_category = Contraindicated | legal_AU = | legal_UK = | legal_US = | legal_status = Rx-only | routes_of_administration =
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).