# OnCo record barium-sulfate (drug). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/drugs/barium-sulfate/>
  a schema:Drug ;
  onco:kind "drug" ;
  schema:identifier "barium-sulfate" ;
  schema:name "Barium sulfate oral contrast"@en ;
  schema:alternateName "barium sulfate"@en, "barium sulphate"@en, "Readi-Cat"@en, "E-Z-Paque"@en, "Varibar"@en, "Entero Vu"@en, "Tagitol V"@en, "barium swallow"@en, "Readi-Cat 2" ;
  schema:description "The chalky drink swallowed before some CT scans and X-rays so the gullet, stomach and bowel show up clearly."@en ;
  schema:url <https://onco.cc/drugs/barium-sulfate/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=208143>, <https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=d2d293d5-dcc9-0d3f-58ed-686ef0132d7c>, <https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=2ecea1ab-66c8-4eb0-8503-6d6b41b51328> ;
  onco:status "approved" ;
  onco:tag "contrast-agents-gaps-2026-11", "diagnostic" ;
  onco:modality "Barium sulfate contrast agent for X-ray and CT of the gut (oral)" ;
  onco:approval "US 2016: CT of the abdomen to delineate the gastrointestinal tract; radiographic examination of the oesophagus, stomach and small bowel" ;
  onco:technologies <https://onco.cc/technologies/iodinated-contrast-media/>, <https://onco.cc/technologies/ct/> ;
  onco:companies <https://onco.cc/companies/bracco/> .