# OnCo record isosulfan-blue (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/isosulfan-blue/>
  a schema:Drug ;
  onco:kind "drug" ;
  schema:identifier "isosulfan-blue" ;
  schema:name "Isosulfan blue (lymphatic mapping dye)"@en ;
  schema:alternateName "isosulfan blue"@en, "Lymphazurin"@en, "isosulphan blue"@en, "Lymphazurin" ;
  schema:description "A blue dye injected near a tumour before surgery. It travels to the nearest lymph nodes and stains them blue, helping the surgeon find the sentinel node."@en ;
  schema:url <https://onco.cc/drugs/isosulfan-blue/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=018310>, <https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=0391e544-3633-48df-9f3a-ed16183125b1> ;
  onco:status "approved" ;
  onco:tag "contrast-agents-gaps-2026-11", "diagnostic" ;
  onco:modality "Blue dye for lymphatic mapping (subcutaneous injection)" ;
  onco:approval "US 1981: Adjunct to lymphography, including lymph node involvement by primary or secondary neoplasm" ;
  onco:technologies <https://onco.cc/technologies/sentinel-node/>, <https://onco.cc/technologies/magnetic-sentinel-node-tracer/> ;
  onco:terms <https://onco.cc/terms/sentinel-lymph-node-biopsy/> .