{"entity":{"id":"ioversol","kind":"drug","name":"Ioversol","aka":["ioversol","Optiray"],"tldr":"A CT and angiography dye given into a vein or artery.","summary":"Optiray (NDA 019710, Liebel-Flarsheim, first approved 30 December 1988) is indicated for intra-arterial arteriography and intravenous procedures including \"Computed tomography (CT) Imaging of Head and Body\", venography and excretory urography. Its boxed warning covers the risks of inadvertent intrathecal administration. ATC V08AB07.","status":"approved","asOf":"2026-11-04","links":[{"label":"Drugs@FDA Optiray (NDA 019710)","url":"https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=019710"},{"label":"DailyMed label: Optiray","url":"https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=549d38db-d4ed-4708-8f76-7cdaa157063f"},{"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":[],"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":"Optiray","modality":"Iodinated contrast agent for CT and angiography (intravenous, intra-arterial)","mechanism":"A non-ionic low-osmolar iodinated molecule that makes vessels and enhancing tissues appear bright on CT and X-ray.","approvals":[{"region":"US","year":1988,"indication":"Arteriography; CT of the head and body; venography; excretory urography","note":"NDA 019710; Liebel-Flarsheim"}],"mechanismSteps":[],"toxicity":[],"access":[],"regulatoryEvents":[]},"route":"/drugs/ioversol/","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/"}]}}