Recruiting nowPhase 3Randomised
| Registry number | NCT07549399 |
|---|---|
| Recruitment | Recruiting now |
| Phase | Phase 3 |
| Design | randomised, open label |
| Taking part | 204 people (planned) |
| Who can join | aged 18 Years to 75 Years |
| Run by | Sixth Affiliated Hospital, Sun Yat-sen University |
| Started | |
| Main results expected | |
| Record last updated |
What is being tested
- Radiotherapy Short-Course Radiotherapy
- Drug PD-1 monoclonal antibody
- Drug mFOLFOX6 regimen
- Drug Cetuximab
- Drug Bevacizumab
- Procedure Surgical resection
What it is measuring
3 years DFS Rate
This is the trial's main question — the one it is designed and sized to answer. Anything else it reports is a secondary finding, and secondary findings are far more likely to be chance.
Phase 3. Compares the treatment against current standard care in a large group. This is the design that changes practice.
How the researchers describe it
To explore the efficacy and safety of an intensified treatment regimen consisting of short-course radiotherapy followed by mFOLFOX6 chemotherapy combined with precise targeted therapy (based on RAS/BRAF status: cetuximab for wild-type, bevacizumab for mutant) and a PD-1 monoclonal antibody, compared with short-course radiotherapy followed by mFOLFOX6 chemotherapy alone, in high-risk locally advanced pMMR/MSS rectal adenocarcinoma through a prospective, randomized controlled phase III clinical study, providing high-level evidence-based medical evidence to establish a superior neoadjuvant treatment strategy for this population.
Written by the trial’s sponsor, quoted from its ClinicalTrials.gov record.
What this trial is looking for
- Any genotype
- Rectal
Read automatically from the criteria below, to make the list searchable. It is a summary of what the text mentions, not a decision about whether you qualify — and where the two disagree, the criteria are right and this is wrong.
Who the trial is looking for
Inclusion Criteria
1. Before conducting procedures related to the research protocol but not part of routine care, written informed consent, voluntarily signed and dated by the subject, must be obtained in accordance with regulations and institutional guidelines.
2. Age 18-75 years.
3. Histologically or cytologically confirmed pMMR/MSS rectal adenocarcinoma; all other histological types are excluded.
4. Distance from the lower margin of the rectal tumor to the anal verge ≤10 cm.
5. Clinical staging with high-risk factors, including cT3Nx, EMVI(+), or cT4, ±MRF(+), ±EMVI(+).
6. No evidence of distant metastasis before treatment.
7. No prior anti-cancer treatment (radiotherapy, chemotherapy, targeted therapy, or immunotherapy).
8. ECOG performance status of 0-1.
9. Peripheral blood counts and liver and kidney function within the following allowable ranges (tested within 15 days before the start of treatment):
- White blood cells (WBC) ≥3.0×10^9/L or absolute neutrophil count (ANC) ≥1.5×10^9/L;
- Hemoglobin (HGB) ≥80 g/L; ③Platelets (PLT) ≥100×10^9/L; ④Liver transaminases (AST/ALT) <3.0 times the upper limit of the normal range; ⑤Total bilirubin (TBIL) <1.5 times the upper limit of the normal range; ⑥Creatinine (CREAT) <1.5 times the upper limit of the normal range.
10.
This is an extract. Whether you qualify is decided by the trial team against the full criteria, not by reading this page. Read the full eligibility criteria
Where it is running
Running at 1 site. Listed in: China.
Individual hospitals, and whether each is currently open, are listed on the registry record. Sites open and close throughout a trial.
Worth asking your oncology team
Being listed here is not a recommendation, and no one page can tell you whether a trial is right for you. These are the questions it raises.
- Is this trial open at a hospital I could realistically travel to?
- Given my stage, my previous treatment and my tumour's molecular profile, would I be eligible?
- What would I be giving up by joining — is the comparison arm the treatment I would otherwise be having?
- What is already known about the safety of what is being tested?
The source
Registry record NCT07549399, registered by Sixth Affiliated Hospital, Sun Yat-sen University on ClinicalTrials.gov, a public database run by the US National Library of Medicine. The details on this page come from that record and are only ever as current as the sponsor has kept it.
This is a listing of a registered clinical trial, reproduced for information. It is not a recommendation, this site has no connection to the trial or its sponsor, and being listed here says nothing about whether the treatment works. Talk to your own oncology team before pursuing any trial.
This article summarises published research for general information. It is not medical advice, and it is not a substitute for a conversation with your own oncology team, who know your case. Do not start, stop, or change any treatment or supplement on the basis of what you read here.