# OnCo record registry-based-trial (term). 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/terms/registry-based-trial/>
  a schema:DefinedTerm ;
  onco:kind "term" ;
  schema:identifier "registry-based-trial" ;
  schema:name "Registry-based randomised trial"@en ;
  schema:alternateName "registry-based trial"@en, "registry-based randomised trial"@en, "registry-based randomized trial"@en, "registry-based RCT"@en, "registry trial"@en, "registry trials"@en, "trial within a cohort"@en, "trials within cohorts"@en, "TwiCs"@en, "cohort multiple randomised controlled trial"@en, "cmRCT"@en, "randomised registry trial"@en, "registry follow-up"@en, "registry-linked"@en, "linked to registry data"@en, "routinely collected data"@en, "routine data follow-up"@en ;
  schema:description "A registry-based trial randomises patients who are already being tracked by a national or disease registry and uses the registry, not trial visits, to record what happens to them, making very large trials cheap enough to run."@en ;
  schema:url <https://onco.cc/terms/registry-based-trial/> ;
  schema:dateModified "2026-09-17"^^xsd:date ;
  onco:related <https://onco.cc/terms/pragmatic-trial/>, <https://onco.cc/terms/real-world-evidence/>, <https://onco.cc/terms/randomised-trial/>, <https://onco.cc/terms/decentralised-trial/>, <https://onco.cc/terms/informed-consent/>, <https://onco.cc/terms/efs/> ;
  onco:sections <https://onco.cc/fronts/drug-discovery/> ;
  onco:technologies <https://onco.cc/technologies/oncology-real-world-data/> ;
  onco:trials <https://onco.cc/trials/circulate-japan/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-real-world-evidence/>, <https://onco.cc/bottlenecks/b-trial-enrolment/> .