# OnCo record nct00513539 (trial). 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/trials/nct00513539/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "nct00513539", "NCT00513539" ;
  schema:name "Biliary Stenting With or Without Photodynamic Therapy in Treating Patients With Locally Advanced, Recurrent, or Metastatic Cholangiocarcinoma or Other Biliary Tract Tumors That Cannot Be Removed by Surgery"@en ;
  schema:description "A phase 3 trial of Porfimer sodium in Biliary tract cancer and Gallbladder cancer, run by University College, London, completed."@en ;
  schema:url <https://onco.cc/trials/nct00513539/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT00513539> ;
  onco:status "completed" ;
  onco:tag "pipeline", "ctgov-ingest" ;
  onco:phase "3" ;
  onco:cancers <https://onco.cc/cancers/cholangiocarcinoma/>, <https://onco.cc/cancers/gallbladder/> ;
  onco:drugs <https://onco.cc/drugs/porfimer-sodium/> .