NCT06490536
The Sagittarius Trial
Recruiting · Phase 3 · IFOM ETS - The AIRC Institute of Molecular Oncology · registry updated 2025-08-29
Inclusion and exclusion lines below are quoted from ClinicalTrials.gov. No match score is shown, because a score needs a person's age, biomarkers, and treatment dates. Confirm the record with the study team.
Background \& Rationale: Colon cancer is a leading cause of cancer deaths, with a high recurrence rate in stage II high-risk and stage III patients due to undetectable micro-metastases. Liquid biopsy (LB) detects residual cancer DNA post-surgery and monitors treatment response. Primary Objective: Show that therapy based on tumor genetics and LB improves outcomes and quality of life for high-risk stage II and stage III colon cancer patients compared to conventional therapy. Secondary Objectives: Compare recurrence times. Evaluate side effects and quality of life. Assess cost differences. Validate LB accuracy. Study Design: Patients are randomized into standard or personalized treatment groups based on LB results. For positive LB results: Randomized to standard or customized therapy. Monitor treatment response with LB. For negative LB results: Randomized to standard chemotherapy or follow-ups, starting treatment if a positive result appears. Treatments: Standard Chemotherapy: CAPOX (capecitabine and oxaliplatin) FOLFOX (folinic acid, fluorouracil, and oxaliplatin) Personalized Treatments: Customized chemotherapy with CAPOX. Immunotherapy with nivolumab and ipilimumab....
Inclusion
- SAGITTARIUS trial written informed consent.
- Age ≥ 18 years.
- Histologically confirmed diagnosis of operable stage III and High-Risk stage II CC located at least 12 cm from the anal verge by endoscopy and above the peritoneal reflection at surgery.
- Availability of the original FFPE tumor tissue.
- ECOG performance status 0-1.
- Normal organ functions (as defined in section 9.3).
Exclusion
- History of another neoplastic disease, unless in remission for ≥ 5 years. Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or carcinoma in situ (e.g., breast carcinoma, cervical cancer in situ) that have undergone potentially curative therapy are not excluded.
- Macroscopic or microscopic evidence of residual tumor (R1 or R2 resections). Patients should never have had any evidence of metastatic disease (including presence of tumor cells in the peritoneal lavage).
- Current or recent treatment with another investigational drug or participation in another investigational study.
- Patient unable to comply with the study protocol owing to psychological, social or geographical reasons.
- Is pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study.
- Inadequate contraception (male or female patients) if of childbearing or procreational potential.