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- Registro de ensaios clínicos dos EUA
- Ensaio 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
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Descrição detalhada
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 estudo
Inscrição (Real)
Estágio
- Fase 2
Contactos e Locais
Locais de estudo
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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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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
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
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
---|---|
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.
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Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Number of Subjects With Objective Response(Partial Response and Complete Response) as Measured by RECIST Criteria
Prazo: 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
Prazo: 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
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Time from start treatment to time of progression, assessed up to 6 months
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Harriet Kluger, Yale University
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
Conclusão Primária (Real)
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
Termos MeSH relevantes adicionais
- Neoplasias por Tipo Histológico
- Neoplasias
- Tumores Neuroectodérmicos
- Neoplasias, Células Germinativas e Embrionárias
- Neoplasias, Tecido Nervoso
- Tumores Neuroendócrinos
- Nevos e Melanomas
- Melanoma
- Mecanismos Moleculares de Ação Farmacológica
- Inibidores Enzimáticos
- Agentes Antineoplásicos
- Inibidores de proteína quinase
- Dasatinibe
Outros números de identificação do estudo
- NCI-2009-00219 (Identificador de registro: CTRP (Clinical Trial Reporting Program))
- CDR0000528937
- UMN-2007UC009
- YALE-HIC-0608001765
- HIC#0608001765 (Outro identificador: Yale University)
- 7758 (Outro identificador: CTEP)
- P30CA016359 (Concessão/Contrato do NIH dos EUA)
Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .
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