- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00030563
Surgery With or Without Radiofrequency Ablation Followed by Irinotecan in Treating Patients With Colorectal Cancer That is Metastatic to the Liver
A Phase II Study Of Adjuvant Intravenous Irinotecan Following Resection With Or Without Radiofrequency Ablation (RFA), Of Hepatic Metastases From Colorectal Carcinoma
RATIONALE: Radiofrequency ablation uses high-frequency electric current to kill tumor cells. Combining radiofrequency ablation with surgery may kill more tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving a chemotherapy drug after surgery and radiofrequency ablation may kill any remaining tumor cells.
PURPOSE: Phase II trial to determine the effectiveness of surgery with or without radiofrequency ablation followed by irinotecan in treating patients who have colorectal cancer that is metastatic to the liver.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
OBJECTIVES:
- Determine the disease-free survival in patients with hepatic metastases from primary colorectal carcinoma treated with surgical resection with or without radiofrequency ablation followed by irinotecan.
- Determine the overall survival in patients treated with this regimen.
- Determine the treatment-related toxicity of this regimen in these patients.
- Correlate the measurement of molecular markers with clinical outcome in patients treated with this regimen.
OUTLINE: This is a multicenter study. Patients are stratified according to treatment with radiofrequency ablation in addition to resection (yes vs no).
Patients undergo surgical resection with or without radiofrequency ablation. Beginning 4-8 weeks after surgery, patients receive irinotecan IV over 90 minutes on day 1. Chemotherapy repeats every 3 weeks for a total of 6 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed at 4 weeks, every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.
PROJECTED ACCRUAL: A total of 70 patients will be accrued for this study.
Tipo de estudio
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Ontario
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Toronto, Ontario, Canadá, M5G 2M9
- Princess Margaret Hospital
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Ohio
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Cleveland, Ohio, Estados Unidos, 44106-5065
- Ireland Cancer Center
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Washington
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Seattle, Washington, Estados Unidos, 98195
- University of Washington School of Medicine
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
DISEASE CHARACTERISTICS:
- Histologically confirmed primary colorectal adenocarcinoma
Hepatic metastases that are considered completely resectable
- No more than 4 metastases by dual phase CT scan OR
Hepatic metastases that are not completely resectable but are amenable to complete destruction with resection and radiofrequency ablation
- More than 4 metastases allowed if all disease can be resected or destroyed in situ with radiofrequency ablation
- No extrahepatic disease in any location
- No recurrent or second primary colorectal cancer by colonoscopy within the past year
- Received prior adjuvant chemotherapy with a fluorouracil-based regimen with the last dose at least 1 month prior to surgery
- No prior radiofrequency ablation with residual viable intrahepatic disease by CT scan
- No plans to be treated with radiofrequency ablation alone without surgical resection
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- ECOG 0-1
Life expectancy:
- Not specified
Hematopoietic:
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
Hepatic:
- Bilirubin no greater than 1.5 times upper limit of normal (ULN)
- AST and ALT no greater than 5 times ULN
- No Gilbert's disease or other known defect in hepatic conjugation or glucuronidation
Renal:
- Creatinine no greater than 1.5 times ULN
Cardiovascular:
- No myocardial infarction within the past 6 months
- No congestive heart failure requiring therapy
Other:
- Not pregnant or nursing
- Fertile patients must use effective contraception during and for 30 days after study
- No other malignancy within the past 5 years except inactive non-melanoma skin cancer or carcinoma in situ of the cervix
- No active serious infection
- No other serious underlying medical condition or severe concurrent disease that would preclude study participation
- No dementia, significantly altered mental status, or psychiatric illness that would preclude study participation
- No known hypersensitivity to irinotecan
- No known infection with HIV or AIDS
- No uncontrolled diabetes mellitus
- No history of seizures
- No drug or alcohol abuse within the past year
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- See Disease Characteristics
- No prior irinotecan
Endocrine therapy:
- Not specified
Radiotherapy:
- No prior radiotherapy to more than 30% of bone marrow
- No prior radiotherapy to the liver
- At least 3 months since prior radiotherapy to the pelvis or other areas
Surgery:
- See Disease Characteristics
- No prior resection of hepatic metastases (wedge biopsy allowed)
Other:
- No concurrent phenytoin, phenobarbital, or other antiepileptic medication
- No concurrent enrollment in other investigational drug trials
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Silla de estudio: Kevin G. Billingsley, MD, University of Washington
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Enfermedades del Sistema Digestivo
- Neoplasias
- Neoplasias por sitio
- Neoplasias Gastrointestinales
- Neoplasias del Sistema Digestivo
- Enfermedades Gastrointestinales
- Enfermedades del Colon
- Enfermedades intestinales
- Neoplasias Intestinales
- Enfermedades Rectales
- Neoplasias colorrectales
- Mecanismos moleculares de acción farmacológica
- Inhibidores de enzimas
- Agentes antineoplásicos
- Inhibidores de la topoisomerasa
- Inhibidores de la topoisomerasa I
- Irinotecán
Otros números de identificación del estudio
- 18033
- UWASH-1200
- CWRU-040106
- UWASH-440E-ONC-0020-250
- NCI-G01-2045
- CWRU-UWMC-1200
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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