# OnCo record add-aspirin (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/add-aspirin/>
  a schema:MedicalTrial ;
  onco:kind "trial" ;
  schema:identifier "add-aspirin", "NCT02804815" ;
  schema:name "Add-Aspirin"@en ;
  schema:description "Add-Aspirin is an 11,000-patient trial across four common cancers in the UK, Ireland and India asking whether cheap daily aspirin after curative treatment stops cancer coming back."@en ;
  schema:url <https://onco.cc/trials/add-aspirin/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://clinicaltrials.gov/study/NCT02804815>, <https://www.addaspirintrial.org/> ;
  onco:status "active" ;
  onco:phase "3" ;
  schema:startDate "2015-10" ;
  onco:cancers <https://onco.cc/cancers/colorectal/>, <https://onco.cc/cancers/breast-hr-positive/>, <https://onco.cc/cancers/gastric/>, <https://onco.cc/cancers/esophageal/>, <https://onco.cc/cancers/prostate/> ;
  onco:sections <https://onco.cc/fronts/nutrition-lifestyle/>, <https://onco.cc/fronts/prevention/> ;
  onco:technologies <https://onco.cc/technologies/aspirin-cancer-prevention/>, <https://onco.cc/technologies/drug-repurposing/> ;
  onco:drugs <https://onco.cc/drugs/aspirin/> ;
  onco:institutions <https://onco.cc/institutions/cruk/>, <https://onco.cc/institutions/tata-memorial/> ;
  onco:bottlenecks <https://onco.cc/bottlenecks/b-generic-repurposing/>, <https://onco.cc/bottlenecks/b-funding-allocation/> .