Phase II Trial of 17-N-allylamino-17-demethoxy Geldanamycin (17-AAG, NSC #330507) Diluted in EPL Diluent (NSC #704057) in Metastatic Melanoma Patients
tanespimycin
+ laboratory biomarker analysis
Melanoma+5
+ Neoplasias
+ Neoplasias de Células Germinales y Embrionarias
Estudio de Tratamiento
Resumen
Fecha de inicio: 1 de junio de 2004
Fecha en la que se inscribió al primer participante.PRIMARY OBJECTIVES: I. Determine if treatment with 17-AAG results in measurable anti-tumor effects and calculate the proportion of clinical responses. II. Test the hypothesis that treatment with 17-AAG can disrupt the MAPK pathway by depleting intra-tumor stores of RAF kinases and/or downstream proteins such as phospho-ERK, CDK4 and cyclin D1. III. Determine if either of these effects correlates with the presence of mutated BRAF within the melanoma tumor. OUTLINE: This is a multicenter study. Patients are stratified according to presence of BRAF mutation in tumor (yes vs no). Patients receive tanespimycin IV over 1-6 hours once weekly for 6 weeks. Courses repeat every 56 days in the absence of disease progression or unacceptable toxicity.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.Se reclutarán 50 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 melanoma * Stage III or IV disease * No primary melanoma of the choroid or mucosa * Measurable disease * At least 1 unidimensionally measurable lesion \>= 20 mm by conventional techniques OR \>= 10 mm by spiral CT scan * Tumor amenable to biopsy (for the first 10 patients in each stratum only) * Patients must have measurable disease in addition to the tumor(s) to be biopsied * No brain or epidural metastases * Completely resected solitary brain metastases allowed provided patient has been free of CNS metastases for \>= 6 months * Performance status - Karnofsky 60-100% * Performance status - ECOG 0-2 * More than 3 months * Absolute neutrophil count \>= 1,500/mm\^3 * Platelet count \>= 100,000/mm\^3 * WBC \>= 3,000/mm\^3 * AST and ALT =\< 2.5 times upper limit of normal * Creatinine normal * No symptomatic congestive heart failure * No unstable angina pectoris * No cardiac arrhythmia * No history of myocardial infarction * No history of prolonged QTc interval * No active ischemic heart disease within the past 12 months * No uncontrolled dysrhythmia or dysrhythmias requiring medication * No congenital prolonged QT syndrome * No left bundle branch block * Not pregnant or nursing * Negative pregnancy test * Fertile patients must use effective contraception * No prior allergic reaction attributed to compounds of similar chemical or biological composition to 17-N-allylamino-17-demethoxygeldanamycin (17-AAG) * No prior serious allergic reaction to eggs * No other uncontrolled illness * No active or ongoing infection requiring systemic antimicrobial treatment * No psychiatric illness or social situation that would preclude study compliance * No more than 1 prior chemotherapy regimen for metastatic melanoma * Prior vaccines, cytokines, or interferon alfa is not considered prior therapy unless administered with a chemotherapy drug * More than 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) and recovered * Prior radiotherapy dose =\< 3,000 cGy to fields including substantial marrow * More than 4 weeks since prior radiotherapy and recovered * No prior radiotherapy field that included the heart (e.g., mantle) * No concurrent combination antiretroviral therapy for HIV-positive patients * No concurrent medications that may prolong the QTc interval * No other concurrent anticancer therapy * No other concurrent investigational agents * No concurrent treatment with any of the following medications or herbal remedies: * Inhibitors of CYP3A4: * Fluconazole * Itraconazole * Ketoconazole * Macrolide antibiotics (azithromycin, clarithromycin, erythromycin, or troleandomycin) * Midazolam * Nifedipine * Verapamil * Diltiazem * Terfenadine * Cyclosporine * Cisapride * Inducers of CYP3A4: * Carbamazepine * Phenobarbital * Phenytoin * Rifampin * Herbal extracts and tinctures with CYP3A4 inhibitory activity: * Hydrastis canadensis (goldenseal) * Hypericum perforatum (St. John's wort) * Uncaria tomentosa (cat's claw) * Echinacea angustifolia roots * Trifolium pratense (wild cherry) * Matricaria chamomilla (chamomile) * Glycyrrhiza glabra (licorice) * Dillapiol * Hypericin * Naringin * No other concurrent herbal extracts
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