{"entity":{"id":"dartmouth-mced-information-trial","kind":"trial","name":"Dartmouth randomised vignette trial on multi-cancer test information","aka":[],"tldr":"A randomised study of how the amount of information people get about multi-cancer blood tests changes their decisions.","summary":"Dartmouth randomised vignette trial on multi-cancer test information (NCT07793539) is a randomised interventional study sponsored by Trustees of Dartmouth College with National Cancer Institute (NCI). Its primary outcome is decisional conflict; it is funded by a National Cancer Institute R01 grant.\n\nThe registry record, read on 29 October 2026, gives its status as not yet recruiting, with an estimated 3,000 participants, a planned start in September 2027 and primary completion expected in July 2028.","status":"planned","asOf":"2026-10-29","links":[{"label":"ClinicalTrials.gov NCT07793539","url":"https://clinicaltrials.gov/study/NCT07793539"}],"tags":[],"related":["idea-prev-mced-pretest-decision-aid"],"cancers":[],"sections":["early-detection"],"technologies":["mced","liquid-biopsy"],"targets":[],"drugs":[],"companies":[],"institutions":["nci"],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"nct":"NCT07793539","phase":"not-applicable","setting":"Adults randomised to high- or low-detail information on test performance, diagnostic work-up and cost of multi-cancer early detection tests","sponsor":"Trustees of Dartmouth College with National Cancer Institute (NCI)","started":"2027-09","startedType":"estimated","enrolled":3000,"enrolledBasis":"registry","outcomes":[]},"route":"/trials/dartmouth-mced-information-trial/","neighbours":{"idea":[{"id":"idea-prev-mced-pretest-decision-aid","kind":"idea","name":"A mandatory decision aid before any multi-cancer blood test","route":"/ideas/idea-prev-mced-pretest-decision-aid/"}],"section":[{"id":"early-detection","kind":"section","name":"Early Detection & Screening","route":"/fronts/early-detection/"}],"technology":[{"id":"liquid-biopsy","kind":"technology","name":"Liquid biopsy (ctDNA)","route":"/technologies/liquid-biopsy/"},{"id":"mced","kind":"technology","name":"Multi-cancer early detection (MCED)","route":"/technologies/mced/"}],"institution":[{"id":"nci","kind":"institution","name":"National Cancer Institute (NIH)","route":"/institutions/nci/"}]}}