- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT00025142
Gefitinib and Combination Chemotherapy in Treating Patients With Advanced Solid Tumors or Colorectal Cancer
A Study of ZD1839 (Iressa) in Combination With Oxaliplatin, 5-Fluorouracil (5-FU) and Leucovorin (LV) in Advanced Solid Malignancies (Phase I) and Advanced Colorectal Cancers (Phase II)
RATIONALE: Biological therapies such as gefitinib may interfere with the growth of tumor cells and slow the growth of the tumor. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug with gefitinib may kill more tumor cells.
PURPOSE: Phase II trial to study the effectiveness of gefitinib and oxaliplatin combined with leucovorin and fluorouracil in treating patients who have advanced solid tumors or colorectal cancer.
Visão geral do estudo
Status
Condições
Descrição detalhada
OBJECTIVES:
- Determine the maximum tolerated dose of gefitinib and oxaliplatin when combined with fluorouracil and leucovorin calcium in patients with advanced solid tumors. (Phase I) (Phase I closed as of 5/30/02)
- Determine the pharmacokinetics and pharmacodynamics of this regimen in these patients.
- Determine the dose-limiting toxic effects and other toxic effects of this regimen in these patients.
- Determine the antitumor response in patients with advanced colorectal adenocarcinoma treated with this regimen. (Phase II)
- Determine the overall survival and time to progression in patients with advanced colorectal adenocarcinoma treated with this regimen. (Phase II)
- Determine the presence of polymorphisms or other genetic alterations in genes implicated in the action of this regimen and determine their possible relationship with toxic effects of and antitumor response to this regimen in these patients.
OUTLINE: This is a dose-escalation study of gefitinib and oxaliplatin (L-OHP).
- Phase I (closed as of 5/30/02): Patients receive L-OHP IV over 2 hours on day 1 and leucovorin calcium (CF) IV over 2 hours followed by fluorouracil (5-FU) IV bolus and 5-FU IV over 22 hours on days 1 and 2 during all courses. Beginning with course 2, patients also receive oral gefitinib daily on days 1-14. Courses repeat every 2 weeks in the absence of disease progression or unacceptable toxicity. Patients who achieve complete response (CR) receive 2 additional courses past CR.
Sequential dose escalation of gefitinib is followed by sequential dose escalation of L-OHP. Cohorts of 3-6 patients receive escalating doses of gefitinib and L-OHP until the maximum tolerated dose (MTD) of the combination is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity.
Phase II: Patients are stratified according to prior therapy:
- Stratum A: Received no prior therapy or received adjuvant 5-FU/CF or adjuvant 5-FU/CF/irinotecan at least 6 months ago
- Stratum B: Received prior therapy for metastatic disease or received adjuvant 5-FU/CF fewer than 6 months ago or prior irinotecan Patients receive therapy as in phase I (closed as of 5/30/02) with L-OHP and gefitinib at the recommended phase II dose.
PROJECTED ACCRUAL: Approximately 12-15 patients will be accrued for phase I of the study within 4-6 months (Phase I closed as of 5/30/02). A total of 30-81 patients (18-46 for stratum A and 12-35 for stratum B) will be accrued for phase II of the study within 18 months.
Tipo de estudo
Estágio
- Fase 2
Contactos e Locais
Locais de estudo
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California
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Stanford, California, Estados Unidos, 94305
- Stanford Cancer Center at Stanford University Medical Center
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
DISEASE CHARACTERISTICS:
Phase I (closed as of 5/30/02):
- Histologically confirmed metastatic or unresectable solid tumor for which standard curative or palliative measures do not exist or are no longer effective
Phase II:
- Histologically confirmed metastatic or unresectable colorectal adenocarcinoma
Measurable disease or assessable but nonmeasurable disease (including ascites, pleural/pericardial effusions, lymphangitis cutis/pulmonis, inflammatory breast disease, abdominal masses (not followed by CT scan/MRI), or cystic lesions)
- Disease characterized only by elevated serum tumor marker allowed
- No known brain metastases
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- ECOG 0-2 OR
- Karnofsky 60-100%
Life expectancy:
- More than 3 months
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 mg/dL
- AST/ALT no greater than 2.5 times upper limit of normal
Renal:
- Creatinine normal OR
- Creatinine clearance at least 60 mL/min
Cardiovascular:
- No symptomatic congestive heart failure
- No unstable angina pectoris
- No cardiac arrhythmia
Other:
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No ongoing or active infection
- No peripheral neuropathy
- No prior allergic reactions to compounds of similar chemical or biologic composition to gefitinib or other study agents
- No other concurrent uncontrolled illness
- No psychiatric illness or social situation that would preclude study compliance
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- No prior bone marrow or stem cell support with high-dose chemotherapy
- At least 24 hours since prior colony-stimulating growth factors
Chemotherapy:
- See Biologic therapy
- At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) and recovered
- No more than 3 prior chemotherapy regimens
Endocrine therapy:
- At least 2 weeks since prior hormonal therapy except megestrol for anorexia/cachexia
Radiotherapy:
- No prior pelvic or whole abdominal radiotherapy
- At least 4 weeks since other prior radiotherapy and recovered
Surgery:
- At least 4 weeks since prior major surgery (e.g., laparotomy) and recovered
Other:
- At least 4 weeks since prior investigational therapy
- No other concurrent investigational or commercial anticancer agents
- No concurrent combination antiretroviral therapy for HIV-positive patients
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Cadeira de estudo: Branimir I. Sikic, MD, Stanford University
Publicações e links úteis
Publicações Gerais
- Fisher GA, Kuo T, Ramsey M, Schwartz E, Rouse RV, Cho CD, Halsey J, Sikic BI. A phase II study of gefitinib, 5-fluorouracil, leucovorin, and oxaliplatin in previously untreated patients with metastatic colorectal cancer. Clin Cancer Res. 2008 Nov 1;14(21):7074-9. doi: 10.1158/1078-0432.CCR-08-1014.
- Kuo T, Cho CD, Halsey J, Wakelee HA, Advani RH, Ford JM, Fisher GA, Sikic BI. Phase II study of gefitinib, fluorouracil, leucovorin, and oxaliplatin therapy in previously treated patients with metastatic colorectal cancer. J Clin Oncol. 2005 Aug 20;23(24):5613-9. doi: 10.1200/JCO.2005.08.359.
- Cho CD, Fisher GA, Halsey JZ, et al.: A phase I study of ZD1839 (Iressa) in combination with oxaliplatin, 5-fluorouracil (5-FU) and leucovorin (LV) in advanced solid malignancies. [Abstract] Proceedings of the American Society of Clinical Oncology 21: A-38, 2002.
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Estimativa)
Atualizações de registro de estudo
Última Atualização Postada (Estimativa)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Doenças do aparelho digestivo
- Neoplasias
- Neoplasias por local
- Neoplasias gastrointestinais
- Neoplasias do Aparelho Digestivo
- Doenças Gastrointestinais
- Doenças do cólon
- Doenças Intestinais
- Neoplasias Intestinais
- Doenças retais
- Neoplasias Colorretais
- Efeitos Fisiológicos das Drogas
- Mecanismos Moleculares de Ação Farmacológica
- Inibidores Enzimáticos
- Antimetabólitos, Antineoplásicos
- Antimetabólitos
- Agentes Antineoplásicos
- Agentes imunossupressores
- Fatores imunológicos
- Agentes de proteção
- Micronutrientes
- Inibidores de proteína quinase
- Vitaminas
- Hormônios e Agentes Reguladores de Cálcio
- Antídotos
- Complexo de Vitamina B
- Fluorouracil
- Oxaliplatina
- Gefitinibe
- Leucovorina
- Cálcio
- Levoleucovorina
Outros números de identificação do estudo
- SUMC-670
- CDR0000068923 (Identificador de registro: PDQ (Physician Data Query))
- NCI-4370
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