SMARTER: Using Blood Samples to iMprove FIT-bAsed coloRecTal cancEr scReening

Brief summary (registry, in English)

The project aims to investigate whether colorectal cancer screening can be improved using blood tests, thereby reducing the number of unnecessary colonoscopies. The Danish colorectal cancer screening program was implemented in 2014, and currently, all individuals aged 50-74 are invited every two years to participate. Those who test positive for hidden blood in their stool are referred for a colonoscopy. More than a third of the approximately 25,000 colonoscopies performed annually in the screening program can be classified as unnecessary, as they reveal a normal colon. This results in avoidable and unpleasant procedures for individuals and strains healthcare resources. The project seeks to reduce the number of these unnecessary colonoscopies by investigating whether blood biomarkers can identify individuals at very low risk of colorectal cancer after a positive stool test for hidden blood. By utilizing blood tests, screening could become more personalized, precise, and resource-efficient for the healthcare system.

What you commit to

• Study type: Observational
• Planned participants: 1000
• From 2 Dec 2024 to the primary completion date, May 2027
• 2 sites in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 50 years to 74 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (2)

Sites in registry order. Pick your city on the disease page to sort them by distance.