NCT06989814Recruiting
Smart Measurement of Circulating Tumor DNA
Smart Measurement of Circulating Tumor DNA: a Tumor-agnostic Computational Tool to Improve Colorectal Cancer Care
Source: ClinicalTrials.gov · Last updated 11 Aug 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The goal of this study is to develop a blood-test which can detect colorectal cancer in early stages. Participants will be asked to take an extra blood test, which will be analyzed further in the lab.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 50 (estimated)
- First submitted
- 8 May 2025
- Start date
- 16 May 2025
- Primary completion date
- 1 Oct 2026
- Lead sponsor
- Erasmus Medical Center
- Diseases
- Colorectal cancer
- NCT number
- NCT06989814
What you commit to
- Study type: Interventional
- Planned participants: 50
- From 16 May 2025 to the primary completion date, 1 Oct 2026
- 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.
Other illness
- (suspect) Lynch Syndrome carriers who:
Age
- Are under the age of 18;
Other
- Are unwilling to undergo extra blood sampling;
- Have no newly diagnosed tumors at time of inclusion;
- Have been treated for their tumor at time of inclusion;
- Are not able to read or understand Dutch language or are mentally not capable.
Who the study is looking for
- (suspect) Lynch Syndrome carriers who:
- Have proven Lynch Syndrome (MMR-gene or EPCAM mutation), or have a proven microsatellite instability high (MSI-H)tumor;
- Are at least 18 years old; Have been diagnosed with any form of cancer at the time of inclusion, but have had no treatment yet;
- Have granted informed consent to participate in this study.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Leiden University Medical Center Coordinator of this site? Confirm its status | Leiden | Netherlands | Not yet recruiting |
| Erasmus MC Coordinator of this site? Confirm its status | Rotterdam | Netherlands | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.