# OnCo record clio-8421 (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/clio-8421/>
  a schema:Drug ;
  onco:kind "drug" ;
  schema:identifier "clio-8421" ;
  schema:name "CLIO-8421"@en ;
  schema:description "CLIO-8421 is an experimental dual-payload antibody-drug conjugate from Callio Therapeutics, in preclinical development for non-small cell lung cancer and metastatic breast cancer."@en ;
  schema:url <https://onco.cc/drugs/clio-8421/> ;
  schema:dateModified "2026-11-03"^^xsd:date ;
  schema:citation <https://calliotx.com/> ;
  onco:status "preclinical" ;
  onco:tag "pipeline" ;
  onco:modality "Dual-payload antibody-drug conjugate" ;
  onco:targets <https://onco.cc/targets/trop2/> ;
  onco:companies <https://onco.cc/companies/callio-therapeutics/> .