- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT00070122
Combination Chemotherapy and Bevacizumab in Treating Patients With Locally Advanced, Metastatic, or Recurrent Colorectal Cancer
A Phase III Trial of Modified FOLFOX6 Versus CAPOX, With Bevacizumab (NSC-704865) or Placebo, as First-Line Therapy in Patients With Previously Untreated Advanced Colorectal Cancer
Aperçu de l'étude
Statut
Les conditions
Description détaillée
OBJECTIVES:
I. Compare overall survival in patients with locally advanced, metastatic, or recurrent colorectal cancer treated with fluorouracil, leucovorin calcium, oxaliplatin, and bevacizumab vs capecitabine, oxaliplatin, and bevacizumab.
II. Compare progression-free survival and time to treatment failure in patients treated with these regimens.
III. Compare the response of patients with measurable disease treated with these regimens.
IV.Compare toxicity rates of these regimens in these patients. V. Compare patient-reported functional status and convenience of therapy in patients treated with these regimens.
VI. Correlate germline polymorphisms of DNA repair (e.g., ERCC-1, XRCC1, GST-P1, XPD, and ribonucleotide reductase), target enzymes (e.g., thymidylate synthase, dihydropyrimidine dehydrogenase, and thymidine phosphorylase), angiogenesis (e.g., vascular endothelial growth factor), and growth factors (e.g., epithelial growth factor receptor) with survival, progression-free survival, and toxicity from chemotherapy in patients treated with these regimens.
VII. Correlate tumor mRNA expression levels of similar DNA repair enzymes as well as enzymes involved in angiogenesis with survival and progression-free survival in patients treated with these regimens.Correlate tumor mRNA expression levels of similar target enzymes before treatment with survival, progression-free survival, and toxicity in patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to Zubrod performance status (0 or 1 vs 2) and prior adjuvant therapy (yes vs no). Patients are randomized to 1 of 2 treatment arms.
ARM I: Patients receive oxaliplatin IV over 2 hours and leucovorin calcium IV over 2 hours on day 1 and fluorouracil IV continuously over 46-48 hours beginning on day 1. Patients are further randomized to receive bevacizumab or placebo* IV over 30-90 minutes on day 1. Courses repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. NOTE: *As of 11/15/04, placebo is no longer part of treatment plan; all patients receive bevacizumab.
ARM II: Patients receive oxaliplatin IV over 2 hours on day 1 and oral capecitabine on days 1-15. Patients are further randomized to receive bevacizumab or placebo* as in arm I. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity. NOTE: *As of 11/15/04, placebo is no longer part of treatment plan; all patients receive bevacizumab.
Patients are followed every 3 months until disease progression. After disease progression, patients are followed every 6 months for 2 years and then annually for up to 4 years after study entry.
PROJECTED ACCRUAL: A total of 2,200 patients (1,100 per treatment arm) will be accrued for this study within 3 years.
Type d'étude
Inscription (Réel)
Phase
- Phase 3
Contacts et emplacements
Lieux d'étude
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Texas
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San Antonio, Texas, États-Unis, 78245
- Southwest Oncology Group
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
Histologically or cytologically confirmed locally advanced, recurrent, or metastatic colorectal adenocarcinoma
- Not curable by surgery or amenable to radiotherapy with curative intent
Previously resected colorectal cancer with new evidence of metastasis does not require separate histologic or cytologic confirmation unless one of the following is true:
- More than 5 years has elapsed between primary surgery and development of metastatic disease
- Primary tumor was T1-T2, N0, M0
- Site of primary lesion must be or have been in the large bowel as determined by endoscopy, radiology, or surgery
- Measurable or evaluable disease
- No known brain or leptomeningeal disease
- Performance status - Zubrod 0-2
- No history of hemorrhagic or thrombotic disorders
- Absolute neutrophil count greater than 1,500/mm^3
- Platelet count greater than 100,000/mm^3
- Bilirubin no greater than 2.0 times upper limit of normal (ULN)
- SGOT no greater than 2.5 times ULN (5 times ULN for patients with liver involvement)
- Alkaline phosphatase no greater than 2.5 times ULN (5 times ULN for patients with liver involvement or 10 times ULN for patients with bone involvement)
- INR no greater than 1.5
- PTT no greater than ULN
- Creatinine no greater than 1.5 times ULN
- Creatinine clearance at least 50 mL/min
- Proteinuria less than 1+*
- Protein less than 500mg/24 hours*
No uncontrolled hypertension
- Hypertension must be well-controlled (i.e., less than 160/90) and on a stable regimen of antihypertensive therapy
- No unstable angina
- No symptomatic congestive heart failure
- No myocardial infarction within the past 6 months
- No serious uncontrolled cardiac arrhythmia
- No New York Heart Association class III or IV heart disease
- No symptomatic pulmonary fibrosis
- Not pregnant or nursing
- Fertile patients must use effective contraception
- No other malignancy within the past 5 years except adequately treated basal cell or squamous cell skin cancer, carcinoma in situ of the cervix, or adequately treated stage I or II cancer currently in complete remission
- No active or uncontrolled severe infection
No contraindication to oral medications (e.g., severe dysphagia)
- G-tubes or J-tubes allowed
- No peripheral neuropathy greater than grade 1
- No serious non-healing wound, ulcer, or bone fracture
- No significant traumatic injury within the past 28 days
- No other severe acute or chronic medical condition or laboratory abnormality that would preclude study participation
- No psychiatric condition that would preclude study participation
- No prior bevacizumab
- No prior oxaliplatin
No prior chemotherapy for advanced colorectal cancer
- Prior adjuvant therapy for resected stage II-III disease allowed provided at least 12 months have elapsed between completion of therapy and diagnosis of recurrent disease
- At least 28 days since prior radiotherapy and recovered
- See Disease Characteristics
- More than 28 days since prior major surgical procedure or open biopsy
- More than 7 days since prior fine needle aspiration or core biopsy
- No concurrent major surgery
- More than 10 days since prior full-dose aspirin (325 mg)
- No concurrent antiplatelet agents (e.g., dipyridamole, ticlopidine, clopidogrel, or cilostazol)
- No other concurrent investigational agents
No concurrent therapeutic anticoagulation
- Prophylactic anticoagulation of central venous lines allowed
- Low-dose prophylactic enoxaparin or heparin allowed
- No concurrent cimetidine
- No concurrent sorivudine or its related analogs (e.g., brivudine)
- No concurrent use of a cold cap or iced mouth rinses
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Double
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
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Expérimental: Arm I (oxaliplatin, leucovorin calcium, fluorouracil)
Patients receive oxaliplatin IV over 2 hours and leucovorin calcium IV over 2 hours on day 1 and fluorouracil IV continuously over 46-48 hours beginning on day 1.
Patients are further randomized to receive bevacizumab or placebo* IV over 30-90 minutes on day 1.
Courses repeat every 2 weeks in the absence of disease progression or unacceptable toxicity.
NOTE: *As of 11/15/04, placebo is no longer part of treatment plan; all patients receive bevacizumab.
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Études corrélatives
Étant donné IV
Autres noms:
Étant donné IV
Autres noms:
Étant donné IV
Autres noms:
Étant donné IV
Autres noms:
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Expérimental: Arm II (oxaliplatin, capecitabine)
Patients receive oxaliplatin IV over 2 hours on day 1and oral capecitabine on days 1-15.
Patients are further randomized to receive bevacizumab or placebo* as in arm I. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity NOTE: *As of 11/15/04, placebo is no longer part of treatment plan; all patients receive bevacizumab.
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Études corrélatives
Étant donné IV
Autres noms:
Étant donné IV
Autres noms:
Donné oralement
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
Overall survival in patients with colorectal cancer treated with fluorouracil/leucovorin calcium and oxaliplatin with and without becavizumab versus those treated with capecitabine and oxaliplatin with our without bevacizumab
Délai: Up to 6 years
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Will be analyzed primarily by the stratified Cox model.
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Up to 6 years
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
Time to treatment failure
Délai: Up to 6 years
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Will be analyzed primarily by the Cox stratified model.
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Up to 6 years
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Progression-free survival
Délai: Up to 6 years
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Will be analyzed primarily by the Cox stratified model.
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Up to 6 years
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Response (among patients with measurable disease)
Délai: Up to 6 years
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Will be analyzed primarily by the Cox stratified model.
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Up to 6 years
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Treatment toxicities graded according to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE 3.0)
Délai: Up to the time of progression
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Up to the time of progression
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Change in FACT-C TOI
Délai: Baseline to 25 weeks
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The analysis for evaluating this change will be a comparison of the change score between the first and last assessment.
If cohort patterns for mean scores do not show signs of informative missing data, a mixed effects linear model approach will be used to measure change in FACT-C TOI scores.
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Baseline to 25 weeks
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Change in Chemotherapy Convenience and Satisfaction Questionnaire scores
Délai: Baseline to 25 weeks
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Effect size will be used to compare the size of the difference in each arm.
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Baseline to 25 weeks
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Whether gene expression variables are predictive of survival and progression-free survival
Délai: Up to 6 years
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Up to 6 years
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Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Charles Blanke, Southwest Oncology Group
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
- Maladies du système digestif
- Processus pathologiques
- Tumeurs par type histologique
- Tumeurs
- Tumeurs par site
- Carcinome
- Tumeurs, glandulaires et épithéliales
- Attributs de la maladie
- Tumeurs gastro-intestinales
- Tumeurs du système digestif
- Maladies gastro-intestinales
- Maladies du côlon
- Maladies intestinales
- Tumeurs intestinales
- Maladies rectales
- Tumeurs colorectales
- Récurrence
- Adénocarcinome
- Tumeurs rectales
- Tumeurs du côlon
- Effets physiologiques des médicaments
- Mécanismes moléculaires de l'action pharmacologique
- Antimétabolites, Antinéoplasique
- Antimétabolites
- Agents antinéoplasiques
- Agents immunosuppresseurs
- Facteurs immunologiques
- Agents protecteurs
- Inhibiteurs de l'angiogenèse
- Agents modulateurs de l'angiogenèse
- Substances de croissance
- Inhibiteurs de croissance
- Micronutriments
- Vitamines
- Antidotes
- Complexe de vitamine B
- Anticorps
- Fluorouracile
- Capécitabine
- Oxaliplatine
- Immunoglobulines
- Bévacizumab
- Leucovorine
- Lévoleucovorine
- Anticorps monoclonaux
- Agents antinéoplasiques immunologiques
Autres numéros d'identification d'étude
- NCI-2012-02556
- U10CA032102 (Subvention/contrat des NIH des États-Unis)
- S0303
- CDR0000330000 (Identificateur de registre: PDQ (Physician Data Query))
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .
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