# OnCo record overc-mcdbt (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/overc-mcdbt/>
  a schema:Drug ;
  onco:kind "drug" ;
  schema:identifier "overc-mcdbt" ;
  schema:name "OverC Multi-Cancer Detection Blood Test"@en ;
  schema:alternateName "OverC MCDBT"@en, "MCDBT-1"@en, "OverC" ;
  schema:description "Burning Rock's methylation blood test from China for five or six cancers, with Breakthrough designations from the US and Chinese regulators but no approval yet."@en ;
  schema:url <https://onco.cc/drugs/overc-mcdbt/> ;
  schema:dateModified "2026-10-29"^^xsd:date ;
  schema:citation <https://doi.org/10.1016/j.annonc.2023.02.010>, <https://www.sec.gov/Archives/edgar/data/1792267/000119312526183377/d31568d20f.htm> ;
  onco:status "emerging" ;
  onco:tag "test", "mced", "evidence:insufficient" ;
  onco:modality "Multi-cancer early detection blood test (cell-free DNA methylation, ELSA-seq)" ;
  onco:technologies <https://onco.cc/technologies/mced/>, <https://onco.cc/technologies/liquid-biopsy/>, <https://onco.cc/technologies/cfdna-methylation-testing/> ;
  onco:companies <https://onco.cc/companies/burning-rock/> ;
  onco:trials <https://onco.cc/trials/thunder-overc/>, <https://onco.cc/trials/predict-overc/>, <https://onco.cc/trials/prevent-overc/>, <https://onco.cc/trials/promise-cams/> ;
  onco:keyPapers <https://onco.cc/key-papers/paper-gao-thunder-ann-oncol-2023/>, <https://onco.cc/key-papers/paper-promise-innovation-2026/> .