CIRCULATING TUMOR DNA BASED DECISION FOR ADJUVANT TREATMENT IN COLON CANCER STAGE II (CIRCULATE)
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Phase
Phase
- Phase 3
Contacts and Locations
Study Contact
Study Contact
- Name: Julien TAIEB
- Phone Number: +33 1 56 09 50 42
- Email: julien.taieb@egp.aphp.fr
Study Locations
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Dijon, France, 21000
- Recruiting
- Fédération Francophone de Cancérologie Digestive
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Contact:
- Flore GEILLON
- Phone Number: +33 3 80 39 34 04
- Email: flore.geillon@u-bourgogne.fr
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Signed written informed consent obtained prior to any study specific procedures
- Age ≥ 18 years and ≤ 75 years
- Histologically confirmed stage II colon and high rectum adenocarcinoma excluding low and medium rectal cancers (tumor location ≥ 12 cm from the anal verge by endoscopy and/or above the peritoneal reflection at surgery are still eligible), without gross or microscopic evidence of residual disease after surgery with curative intent. Pathology report must be faxed to CRGA just after patient's randomization.
- At least 12 lymph nodes analyzed
- Patient with MSI + tumors can be included
- All patients must have been discussed in multidisciplinary meetings with a decision of not performing adjuvant chemotherapy
- No metastatic disease on CT-Scan and/or liver MRI done within 3 months before randomization.
- Randomization planned up to 7 weeks after curative R0 resection
- WHO performance Status < 2
- No prior chemotherapy for colo-rectal cancer
- No prior abdominal or pelvic irradiation for colo-rectal cancer
- Life expectancy of ≥ 5 years
- Adequate haematological function: with neutrophils ≥ 1,500 /mm3, platelet count ≥ 100,000/mm3, hemoglobin ≥ 9 g/dL (5,6 mmol/l)
- Total bilirubin ≤ 1.5 x ULN (upper limit of normal)
- ASAT and ALAT ≤ 2.5 x ULN
- Alkaline phosphatase ≤ 2.5 x ULN
- Serum creatinine ≤ 120 µmol/L or creatinine clearance ≥50 ml/min according MDRD (Modification of Diet in Renal Disease)
- Carcinoembryogenic antigen (CEA) ≤ 1.5 x ULN after surgery (during screening period)
- Negative pregnancy test for registration(for women of childbearing age)
- Patient affiliated to a social security system
Exclusion Criteria:
- T4b tumors
- Peripheral neuropathy > grade 1
- Comorbidity influencing the 5 year patients' survival including clinically relevant cardiovascular disease,
- Ischemic myocardial infarction in the last year and/or unstable ischemic cardiopathy,
- Participation to another interventional study for postoperative therapy
- Partial or complete DPD deficiency
- Legal incapacity or physical, psychological social or geographical status interfering with the patient's ability to sign the informed consent or to finish the study
- Medical history of other concomitant or previous malignant disease, except adequately treated in situ carcinoma of the uterine cervix, basal or squamous cell carcinoma of the skin, or cancer in complete remission for ≥ 5 years,
- Lack of effective contraception in patients (men and/or women) of childbearing age, pregnant or breastfeeding women. Women of childbearing potential should agree to use a method of contraception during treatment of the trial and at least 4 months after discontinuation of oxaliplatin therapy and at least 30 days after discontinuation of 5-fluorouracil. Men must agree to use a method of contraception during treatment and at least 6 months after stopping oxaliplatin therapy and at least 3 months after stopping 5-fluorouracil.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Experimental: Chemotherapy
|
Patients receive adjuvant chemotherapy every 2 weeks during 6 months: FOLFOX6m (5-FU, leucovorin and oxaliplatin).
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No Intervention: Follow-up within the study
|
|
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No Intervention: Follow-up outside the study
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
3-year Disease-Free Survival in ctDNA positive patients
Time Frame: 3-years
|
3-years
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- PRODIGE 70 - CIRCULATE
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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