Study of the Pharmacokinetics and Safety of Asunaprevir in Patients With Kidney Disease
Open-Label, Parallel Group, Multiple-Dose Study to Evaluate the Pharmacokinetics and Safety of Asunaprevir in Subjects With Renal Function Impairment
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Descrição detalhada
Primary Purpose:
Other: The purpose of the study is to determine how Asunaprevir is handled by the body of subjects with kidney disease compared with subjects with normal kidney function
Tipo de estudo
Tipo de estudo
Inscrição (Real)
Inscrição
Estágio
Estágio
- Fase 1
Contactos e Locais
Locais de estudo
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Florida
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Orlando, Florida, Estados Unidos, 32809
- Orlando Clinical Research Center
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Minnesota
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Minneapolis, Minnesota, Estados Unidos, 55404
- DaVita Clinical Research
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Tennessee
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Knoxville, Tennessee, Estados Unidos, 37920
- New Orleans Center for Clinical Research
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Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
- Group A: Subjects with normal renal function
- Group B: Patients with end stage renal disease
- Group C: Patients with mild renal impairment
- Group D: Patients with moderate renal impairment
- Group E: Patients with severe renal impairment
Exclusion Criteria:
- History of uncontrolled or unstable cardiovascular, respiratory, hepatic, gastrointestinal, endocrine, hematopoietic, psychiatric and/or neurological disease
- Hepatitis B or C
- Human Immunodeficiency Virus (HIV)
- Recent gastrointestinal disease
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Alocação: Não randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
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Experimental: Arm A: Subjects with normal renal function
Asunaprevir 100 mg tablet by mouth twice daily for 7 days
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Outros nomes:
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Experimental: Arm B: Subjects with end stage renal disease
Asunaprevir 100 mg tablet by mouth twice daily for 7 days
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Outros nomes:
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Experimental: Arm C: Subjects with mild renal impairment
Asunaprevir 100 mg tablet by mouth twice daily for 7 days
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Outros nomes:
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Experimental: Arm D: Subjects with moderate renal impairment
Asunaprevir 100 mg tablet by mouth twice daily for 7 days
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Outros nomes:
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Experimental: Arm E: Subjects with severe renal impairment
Asunaprevir 100 mg tablet by mouth twice daily for 7 days
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Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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AUC(TAU) of Asunaprevir assessed using plasma concentrations on Day 7
Prazo: 11 time points on Day 7
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Area under the concentration-time curve in one dosing interval [AUC(TAU)] will be calculated from the blood drug concentration versus time curve
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11 time points on Day 7
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Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Plasma protein binding (PB) of Asunaprevir will be determined from the 1 hour and 3 hour time points post-dose
Prazo: 1 and 3 hours of Day 7
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1 and 3 hours of Day 7
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Maximum observed plasma concentration (Cmax) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Pharmacokinetic (PK) parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Unbound Maximum observed plasma concentrations (Cmaxu) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Time of maximum observed plasma concentration (Tmax) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Minimum observed plasma concentration at one dose interval (C12) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Minimum observed plasma concentration at Pre-AM dose (Ctrough) of Asunaprevir
Prazo: 3 time points up to Day 7 (blood) and 2 time points on Days 1 and 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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3 time points up to Day 7 (blood) and 2 time points on Days 1 and 7 (urine)
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Unbound area under the concentration-time curve in one dosing interval [AUC(TAU)u] of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Area under the concentration-time curve till time of last sampling [AUC(0-T)] of Asunaprevir
Prazo: 11 (blood) and 2 (urine) time points on Day 7
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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11 (blood) and 2 (urine) time points on Day 7
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Terminal elimination half life (T-Half) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Percent urinary recovery (%UR) of Asunaprevir
Prazo: 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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3 time points up to Day 7 (urine)
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Apparent total body clearance (CLT/F) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Unbound apparent clearance (CLU/F) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Renal clearance (CLR) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Apparent volume of distribution (Vd/F) of Asunaprevir
Prazo: 30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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30 time points up to Day 10 (blood) and 3 time points up to Day 7 (urine)
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Accumulation index (AI): Ratio of AUC(TAU) on Day 7 to AUC(TAU) on Day 1
Prazo: 22 (blood) and 3 (urine) time points on Days 1 and 7
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PK parameters will be derived from plasma concentration versus time and urinary excretion data (not applicable for subjects who are anuric)
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22 (blood) and 3 (urine) time points on Days 1 and 7
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Safety and tolerability endpoints include all AEs and serious AEs, clinical laboratory tests, ECGs, vital signs and physical examination results
Prazo: Up to Day 15 and until 30 days post discontinuation of dosing
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All recorded adverse events (AEs) will be listed and tabulated by system organ class, preferred term and renal function group.
Vital signs and clinical laboratory test results will be listed and summarized by renal function group and time.
Any significant physical examination findings and clinical laboratory results will be listed.
Electrocardiogram (ECG) readings will be evaluated by the investigator and abnormalities, if present, will be listed
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Up to Day 15 and until 30 days post discontinuation of dosing
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
Início do estudo
Conclusão Primária (Real)
Conclusão Primária
Conclusão do estudo (Real)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Estimativa)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Estimativa)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
- Doenças do aparelho digestivo
- Infecções por vírus de RNA
- Doenças Virais
- Infecções
- Infecções transmitidas pelo sangue
- Doenças Transmissíveis
- Doenças do Fígado
- Infecções por Flaviviridae
- Hepatite, Viral, Humana
- Hepatite
- Hepatite C
- Mecanismos Moleculares de Ação Farmacológica
- Inibidores Enzimáticos
- Inibidores de Protease
- Asunaprevir
Outros números de identificação do estudo
Outros números de identificação do estudo
- AI447-033
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