Pre-Operative Treatment in REseCTable COlon CanceR (NCT06899477) | Clinical Trial Compass
Not Yet RecruitingPhase 3
Pre-Operative Treatment in REseCTable COlon CanceR
Germany714 participantsStarted 2025-04
Plain-language summary
This is an open-label, randomized, controlled, multicenter, phase III study with two parallel arms. Patients with advanced colon cancer, including the upper third of the rectum, clinically staged cT3-4 and or cN+ (defined as lymph nodes with short axis of at least 1cm) are randomized in a 2:1 fashion (favoring preoperative therapy= Arm A) to investigate the efficacy, patient reported quality of life and safety of preoperative mFOLFOXIRI or mFOLFOX-6 or CAPOX followed by surgery versus the standard of care algorithm (surgery followed by stage-guided adjuvant therapy as recommended by the local multidisciplinary tumor board (Arm B)).
Who can participate
Age range
18 Years – 120 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Patient's signed informed consent.
. Patient's age ≥18 years at the time of signing the informed consent.
. Histologically confirmed adenocarcinoma of the colon or upper rectum.
. Confirmed mismatch-repair proficient and/or microsatellite stable tumor. Both Immunohistochemistry and PCR can be used for diagnosis.
. Intent for curative surgery
. Predicted T3 or T4 stage and or nodal positivity (N+) in a computed tomography and/or magnetic resonance imaging scan of the abdomen/pelvis as assessed by the local study team.
. Absence of clear distant metastases assessed by the investigator based on respective routine evaluations within 6 weeks prior to inclusion into the trial (preferred: computed tomography of thorax and abdomen. Alternatively magnetic resonance images, sonography and x-rays might be used for assessment).
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. Absence of significant active wound healing including severe chronic non-healing wounds, ulcerous lesions or untreated bone fracture
Exclusion criteria
. Ileus or directly imminent ileus as assessed by the local study team. Patients with treated and resolved ileus are allowed into the trial.
. Previous chemotherapy for colorectal cancer of any stage
. New York Heart Association Class III or greater heart failure by clinical judgement.
. Myocardial infarction within 6 months prior to randomization; percutaneous transluminal coronary angioplasty (PTCA) with or without stenting within 6 months prior to randomization.