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A Pivotal Study Of SU011248 In The Treatment Of Patients With Cytokine-Refractory Metastatic Renal Cell Carcinoma.

8 de outubro de 2010 atualizado por: Pfizer

A Pivotal Study Of SU011248 In The Treatment Of Patients With Cytokine-Refractory Metastatic Renal Cell Carcinoma

To assess the safety and efficacy of SU011248 in patients with metastatic, refractory renal cell carcinoma

Visão geral do estudo

Status

Concluído

Intervenção / Tratamento

Tipo de estudo

Intervencional

Inscrição (Real)

106

Estágio

  • Fase 2

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

    • California
      • Duarte, California, Estados Unidos, 91010-3000
        • Pfizer Investigational Site
      • Pasadena, California, Estados Unidos, 91105
        • Pfizer Investigational Site
      • San Francisco, California, Estados Unidos, 94115
        • Pfizer Investigational Site
    • Massachusetts
      • Boston, Massachusetts, Estados Unidos, 02114
        • Pfizer Investigational Site
      • Boston, Massachusetts, Estados Unidos, 02115
        • Pfizer Investigational Site
      • Boston, Massachusetts, Estados Unidos, 02215
        • Pfizer Investigational Site
    • Michigan
      • Ann Arbor, Michigan, Estados Unidos, 48109
        • Pfizer Investigational Site
    • Minnesota
      • Rochester, Minnesota, Estados Unidos, 55905
        • Pfizer Investigational Site
    • New York
      • New York, New York, Estados Unidos, 10021
        • Pfizer Investigational Site
      • New York, New York, Estados Unidos, 10022
        • Pfizer Investigational Site
    • North Carolina
      • Durham, North Carolina, Estados Unidos, 27705
        • Pfizer Investigational Site
    • Ohio
      • Cleveland, Ohio, Estados Unidos, 44195
        • Pfizer Investigational Site
    • Oregon
      • Portland, Oregon, Estados Unidos, 97213
        • Pfizer Investigational Site
    • Pennsylvania
      • Philadelphia, Pennsylvania, Estados Unidos, 19111
        • Pfizer Investigational Site
    • Wisconsin
      • Madison, Wisconsin, Estados Unidos, 53792
        • Pfizer Investigational Site

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

18 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Cytokine refractory metastatic renal cell carcinoma with clear cell component
  • Radiographic evidence of disease progression during or within 9 months of completion of 1 cytokine therapy
  • Prior nephrectomy

Exclusion Criteria:

  • Prior treatment with any systemic therapy other than 1 cytokine therapy
  • History of or known brain metastases
  • Uncontrolled hypertension or other significant cardiac events within the 12 months prior to study start

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: Não randomizado
  • Modelo Intervencional: Atribuição de grupo único
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: 1
50-mg orally taken daily for 4 weeks and off treatment for 2 weeks until progression or unacceptable toxicity
Outros nomes:
  • Sunitinibe, SUTENT

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Number of Subjects With Confirmed Objective Response According to Response Evaluation Criteria in Solid Tumors(RECIST)
Prazo: From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter
Overall confirmed objective response = confirmed Complete Response (CR) or confirmed Partial Response (PR) according to RECIST. CR defined as disappearance of all target lesions. PR defined as >= 30 percent decrease in the sum of the longest dimensions of the target lesions taking as a reference the baseline sum longest dimensions.
From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Time to Tumor Progression (TTP)
Prazo: From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter
Time in weeks from start of study treatment to first documentation of objective tumor progression or death due to cancer, whichever comes first. TTP was calculated as (first event date minus the date of first dose of study medication plus 1) divided by 7. Tumor progression was determined from oncologic assessment data (where data meet the criteria for progressive disease [PD]).
From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter
Duration of Response (DR)
Prazo: Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter or death due to cancer

Time in weeks from the first documentation of objective tumor response to objective tumor progression or death due to any cancer. Duration of tumor response was calculated as (the date of the first documentation of objective tumor progression or death due to cancer minus the date of the first CR or PR that was subsequently confirmed plus 1) divided by 7.

DR was calculated for the subgroup of patients with a confirmed objective tumor response.

Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter or death due to cancer
Overall Survival (OS)
Prazo: From start of study treatment until death
Time in weeks from the start of study treatment to date of death due to any cause. OS was calculated as (the death date minus the date of first dose of study medication plus 1) divided by 7. Death was determined from adverse event data (where outcome was death) or from follow-up contact data (where the subject current status was death).
From start of study treatment until death
Progression-free Survival (PFS)
Prazo: From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter or death
Time in weeks from start of study treatment to first documentation of objective tumor progression or death due to any cause. PFS was calculated as (first event date minus the date of first dose of study medication plus 1) divided by 7. Tumor progression was determined from oncologic assessment data (where data meet the criteria for progressive disease [PD]), or from adverse event (AE) data (where the outcome was "Death").
From start of study treatment until Day 28 of Cycles 1-5, Day 28 of even Cycles thereafter or death
Percent Chance of Patient Survival
Prazo: From start of study treatment until death
Probability of survival 1 year and 2 years after the first dose of study treatment
From start of study treatment until death
Observed Plasma Trough Concentrations of Sunitinib
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Observed plasma trough (predose) (Cmin) concentrations of sunitinib
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Observed Plasma Trough Concentrations of Sunitinib Metabolite
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Observed plasma trough (predose) (Cmin) concentrations of sunitinib metabolite (SU012662)
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Observed Plasma Trough Concentrations of Sunitinib Plus Metabolite
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Observed plasma trough (predose) concentrations of sunitinib plus its metabolite (SU012662)
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose Corrected Plasma Trough Concentrations of Sunitinib
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose corrected plasma trough (predose) (Cmin) concentrations of sunitinib. Dose-corrected trough concentrations were set to missing for trough samples collected outside acceptable times from dose administration, samples not collected within scheduled day range, samples with missing collection or administration dates or times, samples collected with dose interruption, and samples collected with inconsistent dose level within 10 days of last dose date.
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose Corrected Plasma Trough Concentrations of Sunitinib Metabolite
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose corrected plasma trough (predose) (Cmin) concentrations of sunitinib metabolite (SU012662). Dose-corrected trough concentrations were set to missing for trough samples collected outside acceptable times from dose administration, samples not collected within scheduled day range, samples with missing collection or administration dates or times, samples collected with dose interruption, and samples collected with inconsistent dose level within 10 days of last dose date.
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose Corrected Plasma Trough Concentrations of Sunitinib Plus Metabolite
Prazo: Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater
Dose corrected plasma trough (predose) (Cmin) concentrations of sunitinib plus its metabolite (SU012662). Dose-corrected trough concentrations were set to missing for trough samples collected outside acceptable times from dose administration, samples not collected within scheduled day range, samples with missing collection or administration dates or times, samples collected with dose interruption, and samples collected with inconsistent dose level within 10 days of last dose date.
Day 28 of Cycle 1 through 4, Day 1 of Cycles 5 and greater

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Publicações e links úteis

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Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo

1 de fevereiro de 2004

Conclusão Primária (Real)

1 de setembro de 2008

Conclusão do estudo (Real)

1 de setembro de 2008

Datas de inscrição no estudo

Enviado pela primeira vez

13 de fevereiro de 2004

Enviado pela primeira vez que atendeu aos critérios de CQ

17 de fevereiro de 2004

Primeira postagem (Estimativa)

18 de fevereiro de 2004

Atualizações de registro de estudo

Última Atualização Postada (Estimativa)

13 de outubro de 2010

Última atualização enviada que atendeu aos critérios de controle de qualidade

8 de outubro de 2010

Última verificação

1 de outubro de 2010

Mais Informações

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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