{"entity":{"id":"iopamidol","kind":"drug","name":"Iopamidol","aka":["iopamidol","Isovue","Isovue-M"],"tldr":"A CT and X-ray dye made by Bracco, sold for injection into a vein and, in a separate form, into the spinal fluid for myelography.","summary":"Drugs@FDA lists Bracco's iopamidol products under NDA 018735, first approved 31 December 1985, including Isovue-300 and Isovue-370 for injection and Isovue-M 200 and 300. The Isovue-M label is for myelography, CT myelography and CT cisternography. ATC V08AB04.","status":"approved","asOf":"2026-11-04","links":[{"label":"Drugs@FDA Isovue (NDA 018735)","url":"https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=018735"},{"label":"DailyMed label: Isovue-M","url":"https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=11e893d2-0183-4581-b908-c8b7302c7edb"},{"label":"WHO ATC index V08AB: low osmolar X-ray contrast media","url":"https://atcddd.fhi.no/atc_ddd_index/?code=V08AB&showdescription=no"}],"tags":["contrast-agents-gaps-2026-11","diagnostic"],"related":[],"cancers":[],"sections":[],"technologies":["iodinated-contrast-media","ct"],"targets":[],"drugs":[],"companies":["bracco"],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"provenance":{"editedBy":"OnCo contrast agent gap fill (Drugs@FDA, FDA labels, DailyMed, EMA register, WHO ATC index)","editedOn":"2026-11-04"},"brand":"Isovue","modality":"Iodinated contrast agent for CT, angiography and myelography (intravenous, intrathecal)","mechanism":"A non-ionic low-osmolar iodinated molecule that makes vessels, organs and enhancing tissue appear bright on X-ray and CT.","approvals":[{"region":"US","year":1985,"indication":"Radiographic contrast for injection (Isovue) and myelography (Isovue-M)","note":"NDA 018735; Bracco"}],"mechanismSteps":[],"toxicity":[],"access":[],"regulatoryEvents":[]},"route":"/drugs/iopamidol/","neighbours":{"technology":[{"id":"ct","kind":"technology","name":"CT (computed tomography)","route":"/technologies/ct/"},{"id":"iodinated-contrast-media","kind":"technology","name":"Iodinated and barium contrast for CT and X-ray","route":"/technologies/iodinated-contrast-media/"}],"company":[{"id":"bracco","kind":"company","name":"Bracco (Bracco Imaging and Bracco Diagnostics)","route":"/companies/bracco/"}]}}