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    The EU Clinical Trials Register currently displays   44334   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    Summary
    EudraCT Number:2021-002588-23
    Sponsor's Protocol Code Number:2019/0407/HP
    National Competent Authority:France - ANSM
    Clinical Trial Type:EEA CTA
    Trial Status:Trial now transitioned
    Date on which this record was first entered in the EudraCT database:2023-01-12
    Trial results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedFrance - ANSM
    A.2EudraCT number2021-002588-23
    A.3Full title of the trial
    Neoadjuvant Chemotherapy for Obstructive Colon cancER first Treated by cOlostomy: A randomized phase III trial - COnCERTO (French 01-18)
    Chimiothérapie néoadjuvante pour le cancer obstructif du côlon traité initialement par colostomie : Essai randomisé de phase III - COnCERTO (French 01-18)
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Neoadjuvant Chemotherapy for Obstructive Colon cancER first Treated by cOlostomy:
    Chimiothérapie néoadjuvante pour le cancer obstructif du côlon traité initialement par colostomie
    A.3.2Name or abbreviated title of the trial where available
    COnCERTO
    COnCERTO
    A.4.1Sponsor's protocol code number2019/0407/HP
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorCHU de Rouen
    B.1.3.4CountryFrance
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportCHU de Rouen
    B.4.2CountryFrance
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCHU de Rouen
    B.5.2Functional name of contact pointJulie RONDEAUX
    B.5.3 Address:
    B.5.3.1Street Address1 rue de Germont
    B.5.3.2Town/ cityRouen
    B.5.3.3Post code76031
    B.5.3.4CountryFrance
    B.5.4Telephone number+33232888265
    B.5.6E-mailsecretariat.DRC@chu-rouen.fr
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name ELOXATINE 5 mg/ml, solution à diluer pour perfusion
    D.2.1.1.2Name of the Marketing Authorisation holderSANOFI-AVENTIS FRANCE
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameELOXATINE 5 mg/ml, solution à diluer pour perfusion
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous drip use (Noncurrent)
    Intravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNOxaliplatin
    D.3.9.1CAS number 61825-94-3
    D.3.9.4EV Substance CodeSUB09490MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number85
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name ELVORINE 100 mg/10 ml
    D.2.1.1.2Name of the Marketing Authorisation holderPFIZER HOLDING FRANCE
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameELVORINE 100 mg/10 ml, solution injectable
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous drip use (Noncurrent)
    Intravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCalcium levofolinate
    D.3.9.3Other descriptive nameFolinic acid
    D.3.9.4EV Substance CodeSUB06054MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number2800
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name FLUOROURACILE ACCORD 50 mg/ml, solution à diluer pour perfusion
    D.2.1.1.2Name of the Marketing Authorisation holderACCORD HEALTHCARE FRANCE SAS
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameFLUOROURACILE ACCORD 50 mg/ml, solution à diluer pour perfusion
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous drip use (Noncurrent)
    Intravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNFluorouracil
    D.3.9.1CAS number 51-21-8
    D.3.9.4EV Substance CodeSUB07721MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number2800
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name ELOXATINE 5 mg/ml, solution à diluer pour perfusion
    D.2.1.1.2Name of the Marketing Authorisation holderSANOFI-AVENTIS FRANCE
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameELOXATINE 5 mg/ml, solution à diluer pour perfusion
    D.3.4Pharmaceutical form Solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous drip use (Noncurrent)
    Intravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNOxaliplatin
    D.3.9.1CAS number 61825-94-3
    D.3.9.4EV Substance CodeSUB09490MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number130
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 5
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Xeloda 150 mg comprimés pelliculés
    D.2.1.1.2Name of the Marketing Authorisation holderCHEPLAPHARM Arzneimittel GmbH
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameXeloda 150 mg comprimés pelliculés
    D.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCapecitabine
    D.3.9.1CAS number 154361-50-9
    D.3.9.4EV Substance CodeSUB12474MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg/m2 milligram(s)/square meter
    D.3.10.2Concentration typeup to
    D.3.10.3Concentration number2000
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Patients first treated by stoma and requiring chemotherapy for obstructive colon cancer
    Patients traités pour la première fois par stomie et nécessitant une chimiothérapie pour un cancer du côlon en occlusion
    E.1.1.1Medical condition in easily understood language
    Patients first treated by stoma and requiring chemotherapy for obstructive colon cancer
    Patients traités pour la première fois par stomie et nécessitant une chimiothérapie pour un cancer du côlon en occlusion
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10009944
    E.1.2Term Colon cancer
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10073254
    E.1.2Term Neoadjuvant therapy
    E.1.2System Organ Class 10042613 - Surgical and medical procedures
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To determine whether CAPOX or FOLFOX neoadjuvant chemotherapy in a in patients admitted for an OCC (and for whom occlusion was lifted by a discharge stoma), may improve the rate of complete curative therapeutic sequence as compared to an adjuvant chemotherapy.
    Déterminer si la chimiothérapie néoadjuvante CAPOX ou FOLFOX chez les patients admis pour un cancer du colon en occlusion (et pour lesquels l'occlusion a été levée par une stomie), peut améliorer le taux de séquence thérapeutique curative complète par rapport à une chimiothérapie adjuvante.
    E.2.2Secondary objectives of the trial
    Tolerability (grade 3-4 toxicity) and compliance (number of cycles) of neoadjuvant chemotherapy
    - Tolerability of adjuvant chemotherapy (grade 3-4 toxicity)
    - Primary tumour resection (rate, Quality and completeness of the surgical excision)
    - Postoperative morbidity according to Dindo classification [51]
    - Disease-free survival at 3 years
    - Overall survival at 3 years
    - Survival without stoma at 3 years
    - Quality of life at J0, week5 (FOLFOX) / week7 (CAPOX), week9 (FOLFOX) and every 6 months a year
    Tolérance (toxicité de grade 3-4) et observance (nombre de cycles) de la chimiothérapie néoadjuvante.
    - Tolérance de la chimiothérapie adjuvante (toxicité de grade 3-4)
    - Résection tumorale primaire (taux, qualité et exhaustivité de l'excision chirurgicale)
    - Morbidité postopératoire selon la classification de Dindo [51].
    - Survie sans maladie à 3 ans
    - Survie globale à 3 ans
    - Survie sans stomie à 3 ans
    - Qualité de vie à J0, semaine 5 (FOLFOX) / semaine 7 (CAPOX), semaine 9 (FOLFOX) et tous les 6 mois.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Age ≥ 18 years
    2. ECOG performance status 0 or 1
    3. Patients with obstructive colon cancer treated by defunctioning stoma
    4. Pathologically confirmed adenocarcinoma (≥10 cm from the anal verge- left transverse colon) – MSS (microsatellite stable primary tumor) status
    5. Patient requiring colectomy
    6. Laboratory data including : White blood cell count ≥ 3.109 /L with Neutrophils ≥ 1,5.109 / L, Platelet count ≥ 100.109 / L, 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 ≤ 1,5 x ULN, Serum creatinine ≤ 1,5 x ULN (performed 10-15 days prior to randomization)
    7. Non metastatic colon cancer (lung, liver, peritoneal) on thoracic-abdomino-pelvis CT scan
    8. Absence of synchronous colorectal cancer
    9. No prior chemotherapy or abdominal or pelvic irradiation
    10. No history of colorectal cancer
    11. No serious medical co-morbidity (e.g., uncontrolled inflammatory bowel disease, uncontrolled angina, recent [within the past 6 months] myocardial infarction, or another serious medical condition) judged to compromise ability to tolerate chemotherapy and/or surgery
    12. Women of childbearing potential with effective contraception will be required during chemotherapy treatment and for 6 months after cessation of chemotherapy treatment and a negative blood pregnancy test by -HCG at inclusion.
    13. Women surgically sterile (absence of ovaries and/or uterus)
    14. Postmenopausal women: confirmation diagnostic (non-medically induced amenorrhea for at least 12 months prior to the inclusion visit)
    15. For men participating in the study, contraception is required during the trial and for 6 months after stopping chemotherapy treatment.
    16. Patient able to comply with the study protocol, in the investigator’s judgment
    17. Patient affiliated with, or beneficiary of a social security (health insurance) category
    18. Person informed and having signed his consent
    1. Âge ≥ 18 ans
    2. Statut de performance ECOG 0 ou 1
    3. Patients atteints d'un cancer du côlon obstructif traité par stomie défonctionnelle.
    4. Adénocarcinome confirmé par pathologie (≥10 cm de la verge anale- côlon transverse gauche) - statut MSS (tumeur primaire stable par microsatellite).
    5. Patient nécessitant une colectomie
    6. Données de laboratoire comprenant : Nombre de globules blancs ≥ 3.109 /L avec Neutrophiles ≥ 1,5.109 / L, Nombre de plaquettes ≥ 100. 109 / L, Hémoglobine ≥ 9 g/dL (5,6 mmol/L), Bilirubine totale ≤ 1,5 x ULN (limite supérieure de la normale), ASAT et ALAT ≤ 2,5 x ULN, Phosphatase alcaline ≤ 1,5 x ULN, Créatinine sérique ≤ 1,5 x ULN (réalisée 10-15 jours avant la randomisation).
    7. Cancer du côlon non métastatique (poumon, foie, péritoine) sur le scanner thoracique-abdomino-pelvien.
    8. Absence de cancer colorectal synchrone.
    9. Absence de chimiothérapie antérieure ou d'irradiation abdominale ou pelvienne.
    10. Pas d'antécédents de cancer colorectal
    11. Pas de comorbidité médicale grave (par exemple, maladie inflammatoire de l'intestin non contrôlée, angine de poitrine non contrôlée, infarctus du myocarde récent [dans les 6 derniers mois] ou autre problème médical grave) jugée susceptible de compromettre la capacité à tolérer la chimiothérapie et/ou la chirurgie.
    12. Les femmes en âge de procréer devront avoir une contraception efficace pendant le traitement de chimiothérapie et pendant 6 mois après l'arrêt du traitement de chimiothérapie et un test de grossesse sanguin négatif par -HCG à l'inclusion.
    13. Femmes stériles chirurgicalement (absence d'ovaires et/ou d'utérus).
    14. Femmes ménopausées : diagnostic de confirmation (aménorrhée non médicalement provoquée pendant au moins 12 mois avant la visite d'inclusion).
    15. Pour les hommes participant à l'étude, une contraception est requise pendant l'essai et pendant 6 mois après l'arrêt du traitement de chimiothérapie.
    16. Patient capable de se conformer au protocole de l'étude, selon le jugement de l'investigateur.
    17. Patient affilié à, ou bénéficiaire d'une catégorie de sécurité sociale (assurance maladie).
    18. Personne informée et ayant signé son consentement
    E.4Principal exclusion criteria
    Contraindication to colectomy and/or anesthesia
    2. Rectal cancer located within 10 cm of the anal verge by endoscopy or under the peritoneal reflection at surgery or having received radiation therapy prior to surgery
    3. Metastatic spread at baseline assessment (lung, liver, peritoneal)
    4. History or current evidence on physical examination of central nervous system disease or; Peripheral neuropathy ≥ grade 1 common toxicity criteria for adverse events NCI-CTCAE (version 5.0)
    5. Known hypersensitivity reaction to any of actives ingredients or any of excipients of study chemotherapy treatments
    6. Contraindication to study chemotherapy treatments
    7. Presence of inflammatory bowel disease HNPCC syndrome or polyposis
    8. Clinically relevant coronary artery disease or history of myocardial infarction in the last 12 months, or high risk of uncontrolled arrhythmia
    9. Uracilemia ≥ 150 ng/ml (suggestive of complete DPD deficiency)
    10. Medical, geographical, sociological, psychological or legal conditions that would not permit the patient to complete the study or sign informed consent
    11. Any significant disease, which, in the investigator’s opinion, would exclude the patient from the study.
    12. Patient is a pregnant (positive blood pregnancy test) or breastfeeding (lactating) woman or intending to become pregnant during the study and for at least 6 months after the chemotherapy treatment termination
    13. Person deprived of liberty by administrative or judicial decision or placed under judicial protection (guardianship or supervision)
    14. Simultaneous participation in another interventional research
    1. Contre-indication à la colectomie et/ou à l'anesthésie
    2. Cancer du rectum localisé à moins de 10 cm de la verge anale par endoscopie ou sous le reflet péritonéal lors de la chirurgie ou ayant reçu une radiothérapie avant la chirurgie.
    3. Propagation métastatique lors de l'évaluation initiale (poumon, foie, péritoine)
    4. Antécédents ou signes actuels à l'examen physique d'une maladie du système nerveux central ou ; neuropathie périphérique ≥ grade 1 critères communs de toxicité pour les événements indésirables NCI-CTCAE (version 5.0)
    5. Réaction d'hypersensibilité connue à l'un des principes actifs ou à l'un des excipients des traitements de chimiothérapie de l'étude.
    6. Contre-indication aux traitements de chimiothérapie de l'étude
    7. Présence d'une maladie inflammatoire de l'intestin, d'un syndrome HNPCC ou d'une polypose.
    8. Coronaropathie cliniquement pertinente ou antécédents d'infarctus du myocarde au cours des 12 derniers mois, ou risque élevé d'arythmie non contrôlée.
    9. Uracilemie ≥ 150 ng/ml (évocatrice d'un déficit complet en DPD).
    10. Conditions médicales, géographiques, sociologiques, psychologiques ou juridiques qui ne permettraient pas au patient de terminer l'étude ou de signer un consentement éclairé.
    11. Toute maladie significative, qui, de l'avis de l'investigateur, exclurait le patient de l'étude.
    12. La patiente est une femme enceinte (test sanguin de grossesse positif) ou allaitante ou a l'intention de tomber enceinte pendant l'étude et pendant au moins 6 mois après la fin du traitement de chimiothérapie.
    13. Personne privée de liberté par décision administrative ou judiciaire ou placée sous protection judiciaire (tutelle ou curatelle).
    14. Participation simultanée à une autre recherche interventionnelle
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint of this study is the full curative therapeutic
    Le critère principal de cette étude est le taux de guérison thérapeutique totale
    E.5.1.1Timepoint(s) of evaluation of this end point
    last visit of the participant is 36 months after randomization
    la dernière visite du participant à l'étude est 36 mois après la randomisation
    E.5.2Secondary end point(s)
    The study's secondary criteria are as follows:
    - Adverse events (grade 3,4 and 5 toxicity) related to neoadjuvant chemotherapy including those related to the primary tumor
    - Adverse events (grade 3, 4, and 5 toxicity) related to adjuvant chemotherapy including those related to the primary tumor
    - Number of cycles administered of neoadjuvant chemotherapy
    - Rate of primary tumour resection
    - Quality and completeness of the surgical excision (number of lymph nodes examined, completeness of the mesocolon, margins)
    - Overall morbidity according to the Dindo classification [70] at 60 days postoperatively. All complications occurring during hospitalization will be collected. Last complications occurring after hospitalization will be collected during follow-up.
    - Overall mortality at 3 years, mortality without relapse at 3 years and mortality without stoma at 3 years.
    Quality of life evaluated using EORTC QLQ-C30 and QLQ-CR29 dedicated to CRC at J0, week5 (FOLFOX)/week7 (CAPOX), week9 (FOLFOX) and every 6 months a year.
    Événements indésirables (toxicité de grade 3, 4 et 5) liés à la chimiothérapie néoadjuvante, y compris ceux liés à la tumeur primaire.
    - Effets indésirables (toxicité de grade 3, 4 et 5) liés à la chimiothérapie adjuvante, y compris ceux liés à la tumeur primaire.
    - Nombre de cycles administrés de la chimiothérapie néoadjuvante
    - Taux de résection de la tumeur primaire
    - Qualité et exhaustivité de l'excision chirurgicale (nombre de ganglions lymphatiques examinés, exhaustivité du mésocôlon, marges)
    - Morbidité globale selon la classification de Dindo [70] à 60 jours postopératoires. Toutes les complications survenues pendant l'hospitalisation seront recueillies. Les dernières complications survenues après l'hospitalisation seront recueillies au cours du suivi.
    - Mortalité globale à 3 ans, mortalité sans rechute à 3 ans et mortalité sans stomie à 3 ans.
    - Qualité de vie évaluée à l'aide des questionnaires EORTC QLQ-C30 et QLQ-CR29 dédiés au CCR à J0, semaine 5 (FOLFOX)/semaine 7 (CAPOX), semaine 9 (FOLFOX) et tous les 6 mois par an
    E.5.2.1Timepoint(s) of evaluation of this end point
    last visit of the participant is 36 months after randomization
    la dernière visite du participant à l'étude est 36 mois après la randomisation
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety No
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    chimiothérapie néoadjuvante ou non
    neoadjuvant thearapy or not
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned27
    E.8.5The trial involves multiple Member States No
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    LVLS
    DVDP
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years7
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 154
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 78
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state232
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    none
    non
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2023-03-07
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2023-03-13
    P. End of Trial
    P.End of Trial StatusTrial now transitioned
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