- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01118299
AMPLATZER Cardiac Plug Clinical Trial
Amplatzer Cardiac Plug Clinical Trial
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
-
California
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Los Angeles, California, États-Unis, 90048
- Cedars-Sinai Medical Center
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Los Angeles, California, États-Unis, 90017
- Good Samaritan Hospital
-
-
Colorado
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Aurora, Colorado, États-Unis, 80045
- University of Colorado Denver
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Littleton, Colorado, États-Unis, 80120
- South Denver Cardiology Associates
-
-
Georgia
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Atlanta, Georgia, États-Unis, 30308
- Emory Midtown Hospital and Emory University Hospital
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Atlanta, Georgia, États-Unis
- St. Joseph's Hospital and Research Institute
-
-
Iowa
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Iowa City, Iowa, États-Unis, 52242
- University of Iowa Hospitals & Clinics
-
-
Kentucky
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Lexington, Kentucky, États-Unis, 40506
- University of Kentucky
-
-
Michigan
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Detroit, Michigan, États-Unis, 48202
- Henry Ford Hospital
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Grand Rapids, Michigan, États-Unis, 49503
- Spectrum Health
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Southfield, Michigan, États-Unis, 48075
- Providence Hospital
-
-
Minnesota
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Saint Cloud, Minnesota, États-Unis, 56303
- St. Cloud Hospital/CentraCare Heart and Vascular Clinic
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Saint Paul, Minnesota, États-Unis, 55102
- HealthEast St. Joseph's Hospital
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-
Pennsylvania
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Philadelphia, Pennsylvania, États-Unis, 19104
- University of Pennsylvania
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York, Pennsylvania, États-Unis, 17405
- York Hospital
-
-
South Carolina
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Charleston, South Carolina, États-Unis, 29401
- Roper Hospital/PMG Research of Charleston
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-
Texas
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Houston, Texas, États-Unis, 77030
- Memorial Hermann Hospital
-
-
Wisconsin
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Wausau, Wisconsin, États-Unis, 54401
- Aspirus Heart & Vascular Institute
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
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
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Device
AMPLATZER Cardiac Plug
|
AMPLATZER Cardiac Plug is a percutaneous transcatheter device
|
|
Comparateur actif: Optimal Medical Therapy (control)
Warfarin Dabigatran
|
AMPLATZER Cardiac Plug is a percutaneous transcatheter device
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Acute Safety - Procedure Related SAEs From Randomization Through Discharge For Device Arm Only
Délai: 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
Délai: 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
Délai: 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
|
Collaborateurs et enquêteurs
Parrainer
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Processus pathologiques
- Maladies cardiaques
- Maladies cardiovasculaires
- Maladies vasculaires
- Troubles cérébrovasculaires
- Maladies du cerveau
- Maladies du système nerveux central
- Maladies du système nerveux
- Embolie et thrombose
- Arythmies cardiaques
- Accident vasculaire cérébral
- AVC ischémique
- Fibrillation auriculaire
- Thromboembolie
Autres numéros d'identification d'étude
- CL00921
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit d'appareil réglementé par la FDA américaine
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