- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT01975636
An Open-label, Single Dose Study to Determine the Metabolism and Elimination of [14C]E2609 in Healthy Male Subjects
Visão geral do estudo
Descrição detalhada
A baseline (predose) fecal sample and a baseline (predose) urine sample will be obtained at the clinic prior to dosing on Day 1.
On Day 1, subjects will begin the Treatment Phase. Subjects will be released from the clinic after at least 10 days since dosing and as soon as the following conditions are met:
- greater than 90% of the administered radioactivity has been recovered, and
- less than 1% of the administered radioactive dose is recovered in two consecutive 24-hour samples each of urine and feces
Tipo de estudo
Inscrição (Real)
Estágio
- Fase 1
Contactos e Locais
Locais de estudo
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Wisconsin
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Madison, Wisconsin, Estados Unidos, 53704
- Covance Clinical Research Unit Inc.
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Madison, Wisconsin, Estados Unidos, 53704
- Covance Laboratories
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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
Subjects must meet criteria to be included in this study, including but not limited to the following:
- Healthy male 18 - 55 years, inclusive, at the time of informed consent
- Body mass index (BMI) of 18 to 32 kg/m2 at Screening
- Subjects must have had a successful vasectomy (confirmed azoospermia) or they and their female partners not be of childbearing potential or must be practicing highly effective contraception throughout the study period and for 30 days after study drug discontinuation. Sperm donation is not allowed during the study period and for 30 days after study drug discontinuation.
- Provide written informed consent
- Willing and able to comply with all aspects of the protocol
Exclusion Criteria
Subjects who meet any of the following criteria will be excluded from this study:
- Have participated in a 14C-research study within the 6 months prior to Day -2. The total exposure from this and any previous study must be within the recommended levels considered safe.
- Exposure to clinically significant radiation within 12 months prior to Day -2.
- Any laboratory abnormalities considered clinically significant by the investigator, which may require further investigations or treatment
- Clinically significant illness which required medical treatment within 8 weeks or a clinically significant infection within 4 weeks of dosing
- Any history of gastrointestinal surgery (e.g., hepatectomy, nephrotomy, digestive organ resection) that may affect PK profiles of study drugs
- Hypersensitivity to the study drugs or any of their excipients
- Known to be human immunodeficiency virus (HIV) positive
Restrictions will apply on prior and concomitant medications, food and beverages
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: E2609
Single oral 100 mg +/- 10 mg E2609 with a level of radioactive exposure consistent with the Radioactive Drug Research Committee allowance
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Single oral 100 mg +/- 10 mg E2609 with a level of radioactive exposure consistent with the Radioactive Drug Research Committee allowance
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Pharmacokinetics: Elimination of E2609: urine/feces concentration
Prazo: Predose and every 24 hours postdose up to 28 days
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Total radioactivity will be analyzed in urine and feces predose and up to 28 days postdose.
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Predose and every 24 hours postdose up to 28 days
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Pharmacokinetics: Plasma concentration of E2609/metabolite
Prazo: Predose andup to 648 hours postdose
|
Total radioactivity will be analyzed in whole blood, plasma, and red blood cells.
|
Predose andup to 648 hours postdose
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Pharmacokinetics: Metabolic profile of E2609: plasma/urine/feces concentration
Prazo: Predose andup to 648 hours postdose
|
Metabolite profiling in plasma, urine, and feces will be performed by liquid chromatography with radiodetection (radio-high performance liquid chromatography [HPLC]) methods.
A scintillation counter and/or AMS will be used to detect radioactivity.
If needed, plasma and feces samples will be treated with cysteine and/or other reagents before radio-HPLC analyses.
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Predose andup to 648 hours postdose
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Colaboradores e Investigadores
Patrocinador
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
Palavras-chave
Outros números de identificação do estudo
- E2609-A001-005
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 .