- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT01401530
E7777 for the Treatment of Patients With Peripheral T-Cell Lymphoma
22 de abril de 2018 atualizado por: Eisai Co., Ltd.
Phase1/1b Clinical Trial of E7777 for the Treatment of Patients With Peripheral T-Cell Lymphoma
The purpose of this Phase 1 study is to determine the maximum tolerated dose (MTD) through observation of dose limiting toxicity (DLT), which is in advance defined, in patients with peripheral or cutaneous T-cell lymphoma.
Visão geral do estudo
Status
Concluído
Condições
Intervenção / Tratamento
Tipo de estudo
Intervencional
Inscrição (Real)
13
Estágio
- Fase 1
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
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Aichi
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Nagoya, Aichi, Japão
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Chiba
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Kashiwa, Chiba, Japão
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Kanagawa
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Isehara, Kanagawa, Japão
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Tokyo
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Chuo-ku, Tokyo, Japão
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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
20 anos a 79 anos (Adulto, Adulto mais velho)
Aceita Voluntários Saudáveis
Não
Gêneros Elegíveis para o Estudo
Tudo
Descrição
lnclusion Criteria:
- Male and female patients 20 to less than 80 years of age at the time of informed consent
- Patients histologically or cytologically diagnosed to have peripheral T -cell lymphoma
- Patients with a history of chemotherapy (including PUVA and retinoid) that resulted in relapse, recurrence and treatment resistance (just for the administration of E7777 alone)
- Patients subject to CHOP therapy and without a history of prior treatment with anthracycline or anthraquinone anticancer drugs (just for the administration of E7777 in combination with CHOP therapy)
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1
- No carry-over of beneficial or adverse effects of the prior treatment that may affect the safety evaluation of the investigational drug (excluding Grade 1 neuropathy and alopecia)
Exclusion Criteria:
- Brain metastasis with clinical symptoms which requires treatment
- Serious systemic infection requiring intensive treatment
- Serious complications or histories
- History of hypersensitivity to protein therapeutics
- Known to be positive for HIV antibody, HCV antibody, or HBs antigen
- History of malignancy other than peripheral T-cell lymphoma and less than five years have elapsed since the last remission
- Patients who have undergone allogeneic hematopoietic stem cell transplantation
- Patients with a relapse within 6 months after autologous hematopoietic stem-cell transplantation
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: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: E7777
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E7777 will be administered by intravenous (IV) infusion for 5 days from Day 1 through 5 of each cycle (21 days/cycle) with 8 cycles in maximum for E7777 alone therapy.
E7777 dose will be escalated from 6 micro-g/kg/day to 12, 15 and then to 18 in a stepwise fashion.
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
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Maximum Tolerated Dose (MTD) and Recommended Dose (RD)
Prazo: For each dose, first dose of study drug (Cycle 1 Day 1) to end of Cycle 1 (Day 21) (1 cycle = 3 weeks)
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The MTD was defined as the maximum tolerated dose observed after the evaluation of dose limiting toxicity (DLT) in Cycle 1 with 6 participants.
If it was judged that the dose was not tolerated and DLT was confirmed in only 3 participants in the lower dose cohort, 3 other participants were to be added and tolerability was evaluated with 6 participants in total.
The RD was to be comprehensively determined based on the MTD and safety data.
Participants not evaluable for DLT were defined as participants found to be ineligible or in whom DLT evaluation was impossible due to premature termination for reasons other than toxicities in the judgement of the Sponsor, among those who had received at least one dose of the investigational drug after enrollment.
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For each dose, first dose of study drug (Cycle 1 Day 1) to end of Cycle 1 (Day 21) (1 cycle = 3 weeks)
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
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Number of Participants With Non-Serious Treatment-Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs) as a Measure of Safety and Tolerability of Denileukin Diftitox
Prazo: From date of first dose up to 30 days after the last dose of study treatment, up to approximately 4 years 2 months
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Safety assessments consisted of monitoring and recording all AEs and SAEs; regular monitoring of hematology, blood coagulation, blood chemistry, and urinalysis values; periodic measurement of vital signs, body weight, 12-lead electrocardiograms (ECGs), Eastern Cooperative Oncology Group performance status, physical examination findings, and ophthalmological examination findings.
TEAEs were defined as an AE that had an onset date, or worsening in severity from baseline (pre-treatment), on or after the first dose of study drug up to the last assessment.
Treatment-related TEAEs included TEAEs that were considered by the investigator to be possibly or probably related to study drug.
SAEs were defined as any untoward medical occurrence which results in death, was life-threatening, required hospitalization or prolonged hospitalization, resulted in persistent or significant disability/incapacity, or caused a congenital anomaly/birth defect.
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From date of first dose up to 30 days after the last dose of study treatment, up to approximately 4 years 2 months
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Maximum Serum Concentration (Cmax) of Denileukin Diftitox
Prazo: Cycle 1 (Day 1)
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Cmax was defined as the maximum observed concentration of denileukin diftitox following administration of study treatment on Cycle 1 Day 1 and was obtained directly from the measured serum concentration-time curves.
Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a lower limit of quantitation (LLOQ) of 30 nanograms per milliliter (ng/mL).
Serum pharmacokinetic (PK) data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of Cmax, which was then summarized as the median and full range for all participants and expressed as ng/mL.
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Cycle 1 (Day 1)
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Time to Cmax (Tmax) of Denileukin Diftitox in Serum
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of Tmax, which was then summarized as the median and full range for all participants and expressed in minutes.
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Cycle 1 (Day 1)
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Area Under the Serum Concentration-Time Curve From Time 0 to Time of Last Quantifiable Concentration (AUC(0-t))
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of AUC(0-t), which was then summarized as the median and full range for all participants and expressed as nanograms*minutes per milliliter (ng*min/mL).
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Cycle 1 (Day 1)
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Area Under the Serum Concentration-Time Curve From Time 0 to Infinity (AUC(0-inf))
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of AUC(0-inf), which was then summarized as the median and full range for all participants and expressed as ng*min/mL.
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Cycle 1 (Day 1)
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Terminal Phase Rate Constant (λz)
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of λz, which was then summarized as the median and full range for all participants and expressed in 1/minutes.
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Cycle 1 (Day 1)
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Terminal Elimination Phase Half-life (t1/2)
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of t1/2, which was then summarized as the median and full range for all participants and expressed in minutes.
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Cycle 1 (Day 1)
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Volume of Distribution at Terminal Phase (Vz)
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of Vz, which was then summarized as the median and full range for all participants and expressed as milliliters per kilogram (mL/kg).
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Cycle 1 (Day 1)
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Volume of Distribution at Steady State (Vss)
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
Serum PK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of Vss, which was then summarized as the median and full range for all participants and expressed as mL/kg.
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Cycle 1 (Day 1)
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Total Clearance (CL)
Prazo: Cycle 1 (Day 1)
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Blood samples were collected before and 30 minutes after the start of infusion and immediately (0 minutes), 30, 60, 90, and 120 minutes after the end of infusion of denileukin diftitox.
The samples were analyzed for the amount of denileukin diftitox in the serum using a validated ligand-binding assay with a LLOQ of 30 ng/mL.
SerumPK data were analyzed using a non-compartmental analysis approach to obtain individual participant estimates of CL, which was then summarized as the median and full range for all participants and expressed as milliliters/minutes/kilograms (mL/min/kg).
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Cycle 1 (Day 1)
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Recommended Dose
Prazo: For each dose, first dose of study drug (Cycle 1 Day 1) to end of Cycle 1 (Day 21) (1 cycle = 3 weeks)
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This endpoint was combined with primary outcome measure, MTD
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For each dose, first dose of study drug (Cycle 1 Day 1) to end of Cycle 1 (Day 21) (1 cycle = 3 weeks)
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Colaboradores e Investigadores
É aqui que você encontrará pessoas e organizações envolvidas com este estudo.
Patrocinador
Investigadores
- Diretor de estudo: Tadashi Nakanishi, Eisai Co., Ltd.
Publicações e links úteis
A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.
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 julho de 2011
Conclusão Primária (Real)
1 de agosto de 2015
Conclusão do estudo (Real)
1 de janeiro de 2016
Datas de inscrição no estudo
Enviado pela primeira vez
18 de julho de 2011
Enviado pela primeira vez que atendeu aos critérios de CQ
21 de julho de 2011
Primeira postagem (Estimativa)
25 de julho de 2011
Atualizações de registro de estudo
Última Atualização Postada (Real)
23 de novembro de 2018
Última atualização enviada que atendeu aos critérios de controle de qualidade
22 de abril de 2018
Última verificação
1 de abril de 2018
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- E7777-J081-101
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 .
Ensaios clínicos em denileukin diftitox (E7777)
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Eastern Cooperative Oncology GroupNational Cancer Institute (NCI)Concluído
-
National Cancer Institute (NCI)RescindidoLeucemia de células T adultasEstados Unidos
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Masonic Cancer Center, University of MinnesotaRecrutamentoLinfoma Difuso de Grandes Células B | DLBCL | Linfoma de células B de alto grau | DLBCL decorrente de linfoma folicularEstados Unidos
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Jonsson Comprehensive Cancer CenterNational Cancer Institute (NCI)Concluído
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Wake Forest University Health SciencesNational Cancer Institute (NCI)Concluído
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National Cancer Institute (NCI)ConcluídoCancêr de rins | Melanoma (pele)Estados Unidos
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Eisai Inc.ConcluídoLinfoma de Células BEstados Unidos