- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT01118299
AMPLATZER Cardiac Plug Clinical Trial
Amplatzer Cardiac Plug Clinical Trial
Visão geral do estudo
Status
Intervenção / Tratamento
Tipo de estudo
Inscrição (Real)
Estágio
- Não aplicável
Contactos e Locais
Locais de estudo
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-
California
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Los Angeles, California, Estados Unidos, 90048
- Cedars-Sinai Medical Center
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Los Angeles, California, Estados Unidos, 90017
- Good Samaritan Hospital
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-
Colorado
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Aurora, Colorado, Estados Unidos, 80045
- University of Colorado Denver
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Littleton, Colorado, Estados Unidos, 80120
- South Denver Cardiology Associates
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-
Georgia
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Atlanta, Georgia, Estados Unidos, 30308
- Emory Midtown Hospital and Emory University Hospital
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Atlanta, Georgia, Estados Unidos
- St. Joseph's Hospital and Research Institute
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-
Iowa
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Iowa City, Iowa, Estados Unidos, 52242
- University of Iowa Hospitals & Clinics
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Kentucky
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Lexington, Kentucky, Estados Unidos, 40506
- University of Kentucky
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-
Michigan
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Detroit, Michigan, Estados Unidos, 48202
- Henry Ford Hospital
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Grand Rapids, Michigan, Estados Unidos, 49503
- Spectrum Health
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Southfield, Michigan, Estados Unidos, 48075
- Providence Hospital
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Minnesota
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Saint Cloud, Minnesota, Estados Unidos, 56303
- St. Cloud Hospital/CentraCare Heart and Vascular Clinic
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Saint Paul, Minnesota, Estados Unidos, 55102
- HealthEast St. Joseph's Hospital
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Pennsylvania
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Philadelphia, Pennsylvania, Estados Unidos, 19104
- University of Pennsylvania
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York, Pennsylvania, Estados Unidos, 17405
- York Hospital
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South Carolina
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Charleston, South Carolina, Estados Unidos, 29401
- Roper Hospital/PMG Research of Charleston
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Texas
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Houston, Texas, Estados Unidos, 77030
- Memorial Hermann Hospital
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Wisconsin
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Wausau, Wisconsin, Estados Unidos, 54401
- Aspirus Heart & Vascular Institute
-
-
Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
- Subject must have a documented history of paroxysmal, persistent or permanent nonvalvular atrial fibrillation
- Subject must be ≥18 years of age
- Subject must be on warfarin or dabigatran therapy
- Subject must be eligible for long term warfarin or dabigatran therapy
- Subject must have a CHADS(2) score of 2 or greater
Summary of Exclusion Criteria:
- Subject who requires warfarin or dabigatran for a condition other than AF
- Subject who is on clopidogrel or another P2Y12 platelet inhibitor such as prasugrel or ticagrelor
- Subject who has an absolute or relative contraindication to aspirin, or warfarin and dabigatran
- Subject with a New York Heart Association (NYHA) classification equal to IV
- Subject with an implanted or surgical repair atrial septal defect (ASD) device or patent foramen ovale (PFO) device
- Subject with aortic or mitral valve regurgitation of grade 2+ or greater
- Subject with left ventricular ejection fraction (LVEF) ≤30
- Subject with mitral or aortic prosthetic valve
- Subject with a history of hemorrhagic or aneurysmal stroke
- Subject with a history of previous radio frequency (RF) ablation for atrial fibrillation
- Subject with a body mass index (BMI) ≥40
- Subject with a history of acute or recent MI, or unstable angina, or coronary artery bypass graft surgery (within 6 months)
- Subject who is on aspirin dose therapy greater than 81mg/day at time of enrollment
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Prevenção
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
|
Experimental: Device
AMPLATZER Cardiac Plug
|
AMPLATZER Cardiac Plug is a percutaneous transcatheter device
|
|
Comparador Ativo: Optimal Medical Therapy (control)
Warfarin Dabigatran
|
AMPLATZER Cardiac Plug is a percutaneous transcatheter device
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Acute Safety - Procedure Related SAEs From Randomization Through Discharge For Device Arm Only
Prazo: From Randomization to Discharge Visit
|
An analysis comparing the rate of procedure related serious adverse events that occur in the device arm to a performance goal determined from literature reported rates for similar procedural techniques. The study as designed was intended to determine the difference in efficacy and safety between the device and control arm (subjects treated with OMT). However, due to early enrollment closure, the three primary endpoints were not analyzed as specified in the original trial protocol. As the Control arm subjects exited the study early, no sufficient data was available to summarize any endpoints. The three primary endpoints as mentioned in the Appendix D of the clinical investigational plan (Revision 06, dated September 2014) were summarized for the Device arm below. The secondary endpoint analysis requirement was removed from the protocol. |
From Randomization to Discharge Visit
|
|
Long-term Safety - Device Arm Only
Prazo: Randomization to 2 year follow-up
|
All-Cause Mortality and Major Bleeds Through 2 years in device arm subjects only. The study as designed was intended to determine the difference in efficacy and safety between the device and control arm (subjects treated with OMT). However, due to early enrollment closure, the three primary endpoints were not analyzed as specified in the original trial protocol. As the Control arm subjects exited the study early, no sufficient data was available to summarize any endpoints. The three primary endpoints as mentioned in the Appendix D of the clinical investigational plan (Revision 06, dated September 2014) were summarized for the Device arm. The secondary endpoint analysis requirement was removed from the protocol. |
Randomization to 2 year follow-up
|
|
Effectiveness Endpoint - Device Arm Only
Prazo: Randomization through 2 year follow up
|
Occurrence of ischemic stroke and peripheral thromboembolism in the device arm. The study as designed was intended to determine the difference in efficacy and safety between the device and control arm (subjects treated with OMT). However, due to early enrollment closure, the three primary endpoints were not analyzed as specified in the original trial protocol. As the Control arm subjects exited the study early, no sufficient data was available to summarize any endpoints. The three primary endpoints as mentioned in the Appendix D of the clinical investigational plan (Revision 06, dated September 2014) were summarized for the Device arm. The secondary endpoint analysis requirement was removed from the protocol. |
Randomization through 2 year follow up
|
Colaboradores e Investigadores
Patrocinador
Publicações e links úteis
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
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 (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- CL00921
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
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