A Phase I/2 Study of GTI-2040 Combined With Docetaxel In Metastatic Or Unresectable Locally Advanced Non-Small Cell Lung Cancer
GTI-2040
+ docetaxel
+ laboratory biomarker analysis
Enfermedades Urogenitales+14
+ Carcinoma de pulmón no microcítico
+ Carcinoma broncogénico
Estudio de Tratamiento
Resumen
Fecha de inicio: 1 de octubre de 2003
Fecha en la que se inscribió al primer participante.OBJECTIVES: I. Determine the recommended phase II dose of GTI-2040 and docetaxel in patients with recurrent, metastatic, or unresectable locally advanced non-small cell lung cancer, prostate cancer, or other solid tumors (phase I study closed to accrual as of 8/5/2004). II. Determine the toxicity of this regimen in these patients. III. Determine the objective tumor response rate in patients treated with this regimen. IV. Determine the stable disease rate, time to disease progression, objective response duration, and duration of stable disease in patients treated with this regimen. V. Determine the pharmacokinetics of GTI-2040 when administered in combination with docetaxel in these patients. VI. Correlate the pharmacokinetics of GTI-2040 with the biological and toxic effects of this regimen in these patients. VII. Correlate baseline and post-treatment levels of ribonucleotide reductase activity in tumor biopsies and peripheral blood mononuclear cells and tumoral expression of c-myc, ras, pRAF1, pMAPK, and markers of apoptosis with clinical outcome in patients treated with this regimen. OUTLINE: This is an open-label, dose-escalation, multicenter study. Phase I (closed to accrual as of 8/5/2004): Patients receive GTI-2040 IV continuously on days 1-14. Patients also receive docetaxel IV over 1 hour on day 3 during course 1 and on day 1 for all subsequent courses. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of GTI-2040 and docetaxel until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. The recommended phase II dose (RP2D) is defined as the dose preceding the MTD. Phase II: Patients receive GTI-2040 and docetaxel at the RP2D as in phase I. Patients are followed every 3 months. PROJECTED ACCRUAL: A total of 12-48 patients (12-18 for phase I \[closed to accrual as of 8/5/2004\] and 15-30 for phase II) will be accrued for this study within 4-16 months.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.Se reclutarán 48 pacientes
Número total de participantes que el ensayo clínico espera reclutar.Estudio de Tratamiento
Elegibilidad
Los investigadores buscan pacientes que cumplan ciertos criterios, conocidos como criterios de elegibilidad: estado general de salud o tratamientos previos.Cualquier sexo
Sexo biológico de los participantes elegibles para inscribirse.A partir de 18 años
Rango de edades de los participantes que pueden unirse al estudio.Voluntarios sanos no permitidos
Indica si personas sanas, sin la condición que se estudia, pueden participar.Condiciones
Patología
Criterios
Inclusion Criteria: * Histologically or cytologically confirmed diagnosis of 1 of the following: * Solid tumor malignancy (phase I only)\* * Prostate cancer (phase I only)\* * Non-small cell lung cancer (phase I and II)\* * Recurrent, metastatic, locally advanced unresectable, or treatment-refractory disease * Measurable disease * At least 1 unidimensionally measurable lesion at least 20 mm by conventional techniques OR at least 10 mm by spiral CT scan * Previously irradiated lesions are considered measurable provided they have demonstrated progression before study entry * No bone-only disease * Must have measurable disease other than bone lesions * No stage IIIA or IIIB non-small cell lung cancer without a malignant pleural or pericardial effusion that is eligible for first-line radical combined chemotherapy and radiotherapy * No known progressive or symptomatic brain metastases * Asymptomatic brain metastases allowed * Performance status - ECOG 0-2 * Performance status - Karnofsky 60-100% * More than 3 months * WBC at least 3,000/mm\^3 * Absolute neutrophil count at least 1,500/mm\^3 * Platelet count at least 100,000/mm\^3 * No history of coagulopathy * Bilirubin no greater than 1.5 times upper limit of normal (ULN) * AST/ALT no greater than 2 times ULN (3.5 times ULN if liver metastases are present) * INR no greater than 1.3 * APTT no greater than 1.25 times ULN * Creatinine no greater than 1.5 times ULN * Creatinine clearance at least 50 mL/min * No symptomatic congestive heart failure * No evidence of cardiac dysfunction * No unstable angina pectoris * No cardiac arrhythmia * Not pregnant or nursing * Negative pregnancy test * Fertile patients must use effective contraception * No active peptic ulcer disease * No poorly controlled diabetes mellitus * No pre-existing grade 2 or greater neuropathy * No ongoing or active infection * No contraindication to corticosteroids * No psychiatric illness or social situation that would limit compliance with study requirements * No prior allergic reaction attributed to compounds of similar chemical or biological composition to study drugs * No other concurrent uncontrolled illness * One, and only one, prior chemotherapy regimen for advanced disease (not including adjuvant therapy) allowed * Neoadjuvant/adjuvant chemotherapy allowed * More than 4 weeks since prior chemotherapy (6 weeks for nitrosoureas and mitomycin) and recovered * Prior multiple lines of endocrine therapy for advanced solid tumors allowed * More than 4 weeks since prior endocrine therapy and recovered * Concurrent steroids allowed * See Disease Characteristics * More than 4 weeks since prior radiotherapy and recovered * No concurrent radiotherapy to sole site of measurable disease * Prior surgery allowed * No concurrent anticoagulant therapy * Concurrent low-dose warfarin for central line thrombosis prophylaxis allowed * No concurrent combination antiretroviral therapy for HIV-positive patients * No other concurrent investigational or commercial agents or therapies intended to treat the malignancy * Concurrent bisphosphonates allowed
Plan de Estudio
Conoce todos los tratamientos administrados en este estudio, su descripción detallada y en qué consisten.Un solo grupo de intervención está designado en este estudio
0% de probabilidad de ser asignado al grupo placebo
Grupos de Tratamiento
Grupo I
ExperimentalObjetivos del Estudio
Objetivos Primarios
Objetivos Secundarios
Centros del Estudio
Estos son los hospitales, clínicas o centros de investigación donde se lleva a cabo el estudio. Puedes encontrar la ubicación más cercana a ti y su estado de reclutamiento.Este estudio tiene una ubicación
Princess Margaret Hospital Phase 2 Consortium
Toronto, CanadaAbrir Princess Margaret Hospital Phase 2 Consortium en Google Maps