- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00436605
Dasatinib in Treating Patients With Stage III Melanoma That Cannot Be Removed By Surgery or Stage IV Melanoma
A Phase 2 Study of Dasatinib in Advanced Melanoma
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
PRIMARY OBJECTIVES:
I. Determine the objective response rate in patients with stage III unresectable or stage IV melanoma treated with dasatinib.
II. Determine the progression-free survival of patients treated with this drug.
SECONDARY OBJECTIVES:
I. To assess the expression of targets of Dasatinib prior to treatment by obtaining pre-treatment biopsies or examining paraffin-embedded tissues from previous tumor resections.
II. In selected patients (approximately 5-10) where tumor tissue is available pre-treatment and can be obtained post-treatment with Dasatinib (21 days after initiation of therapy), to determine if Dasatinib induces changes in expression of selected targets and downstream mediators, including MEK, ERK and RSK-1.
III. To assess toxicity.
OUTLINE:
Patients receive oral dasatinib twice daily on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 4 weeks.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Connecticut
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New Haven, Connecticut, Estados Unidos, 06520
- Yale University
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Minnesota
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Minneapolis, Minnesota, Estados Unidos, 55455
- Masonic Cancer Center, University of Minnesota
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Histologically confirmed stage III unresectable or stage IV melanoma
- Measurable disease
- Must have evidence of tumor growth or new lesions within the past 6 months
- No large pleural effusions
No known brain metastases or leptomeningeal metastases
- Previously treated brain metastases allowed provided there is no requirement for steroids AND no evidence of progression for ≥ 8 weeks after treatment
- ECOG performance status (PS) 0-1 OR Karnofsky PS 70-100%
- Life expectancy > 3 months
- WBC ≥ 3,000/mm³
- Absolute neutrophil count ≥ 1,500/mm³
- Platelet count ≥ 100,000/mm³
- Hemoglobin ≥ 9.0 g/dL (transfusions allowed)
- Bilirubin ≤ 1.5 mg/mL
- AST and ALT ≤ 2.5 times upper limit of normal (ULN)
- PT/INR and PTT normal
- Creatinine ≤ 1.5 times ULN OR creatinine clearance ≥ 60 mL/min
No medical condition that may affect the ability to swallow and retain dasatinib tablets, including any of the following:
- Gastrointestinal tract disease resulting in an inability to take oral medication
- Requirement for IV alimentation
- Prior surgical procedures affecting absorption
- Active peptic ulcer disease
No clinically significant cardiovascular disease, including any of the following:
- Myocardial infarction or ventricular tachyarrhythmia within the past 6 months
- Prolonged QTc > 480 msec
- Major conduction abnormality (unless a cardiac pacemaker is present)
No uncontrolled intercurrent illness including, but not limited to, any of the following:
- Ongoing or active infection
History of significant congenital or acquired bleeding disorder, including any of the following:
- Von Willebrand's disease
- Antifactor VIII antibodies
- Dyspnea at rest or with minimal exertion
- Uncontrolled seizure disorder
- Psychiatric illness or social situations that would preclude study compliance
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No other active malignancy within the past 3 years except curatively treated stage I malignancies or resected skin carcinomas
- Recovered from prior therapy
- Prior adjuvant therapy for stage II or III melanoma allowed
- No prior cytotoxic therapy for metastatic melanoma
- No prior dasatinib or other inhibitors of src, bcr-abl, c-Kit, EPHA2, and PDGFRβ
- No more than 2 prior immunomodulator therapies for metastatic melanoma
- At least 1 week since prior and no concurrent warfarin or other anticoagulants or medications that inhibit platelet function (including acetylsalicylic acid)
At least 1 week since prior and no concurrent steroids or other immunosuppressive agents
- Concurrent steroids to treat induced pleural effusions allowed
At least 3 weeks since prior immunomodulators including, but not limited to, any of the following:
- Aldesleukin
- Cancer vaccines
- T-cell-activating monoclonal antibodies
At least 4 weeks since prior radiotherapy
- Prior palliative radiotherapy to a single site of disease allowed (tumor is not considered evaluable for response unless there is tumor progression at the site of radiation)
- More than 7 days since prior and no concurrent CYP3A4 inhibitors
- At least 7 days since prior and no concurrent agents with proarrhythmic potential
- No other concurrent investigational agents
- No other concurrent anticancer agents or therapies
- No concurrent enzyme-inducing anticonvulsant agents
- No concurrent grapefruit or grapefruit juice
- No concurrent combination antiretroviral therapy for HIV-positive patients
- No concurrent CYP3A4 inducers
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: Treatment (kinase inhibitor therapy)
Patients receive oral dasatinib twice daily on days 1-28.
Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
|
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Number of Subjects With Objective Response(Partial Response and Complete Response) as Measured by RECIST Criteria
Periodo de tiempo: After every 8 weeks (or 2 courses), assessed up to 4 weeks after completion of treatment
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Only those patients who have measurable disease present at baseline, have received at least one course of therapy, and have had their disease re-evaluated will be considered evaluable for response.
A Simon's optimum two-stage design will be used.
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After every 8 weeks (or 2 courses), assessed up to 4 weeks after completion of treatment
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Progression-free Survival
Periodo de tiempo: Time from start treatment to time of progression, assessed up to 6 months
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Progression will be evaluated in this study using the new international criteria proposed by the RECIST Committee.
A Simon's optimum two-stage design will be used
|
Time from start treatment to time of progression, assessed up to 6 months
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Harriet Kluger, Yale University
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 (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Neoplasias por tipo histológico
- Neoplasias
- Tumores neuroectodérmicos
- Neoplasias De Células Germinales Y Embrionarias
- Neoplasias De Tejido Nervioso
- Tumores neuroendocrinos
- Nevos y Melanomas
- Melanoma
- Mecanismos moleculares de acción farmacológica
- Inhibidores de enzimas
- Agentes antineoplásicos
- Inhibidores de la proteína quinasa
- Dasatinib
Otros números de identificación del estudio
- NCI-2009-00219 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
- CDR0000528937
- UMN-2007UC009
- YALE-HIC-0608001765
- HIC#0608001765 (Otro identificador: Yale University)
- 7758 (Otro identificador: CTEP)
- P30CA016359 (Subvención/contrato del NIH de EE. UU.)
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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