- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01293773
Outcome of Second Generation Drug-eLuting Stents in Patients With Diabetes Mellitus (OCELOT)
Outcome of seCond Generation Drug-ELuting Stents in Patients With Diabetes Mellitus: cOmparison of Three differenT Drug Regimens
Design: prospective, randomized, multi-center trial comparing the safety and efficacy in the prevention of target lesion failure (TLF) of second generation paclitaxel- versus ABT578- versus Everolimus- eluting stents Study Population: all consecutive diabetic patients with de novo coronary artery lesions undergoing drug-eluting stent implantation in 2010-12.
Time Course: initial Enrollment: October 2010; end of the Enrollment: December 2012 Primary End-Point: target lesion revascularization (TLF) defined as the occurrence of cardiac death, myocardial infarction and repeated lesion revascularization within 12 months.
Secondary End-Points: 1) impact of glucose level during the first three months following the procedure (assessed by hemoglobin A1C ) on clinically-driven target lesion revascularization; 2)TLF and TLR within 12, 24 and 36 months; 3) comparison 12 months versus prolonged (> 12 months) of dual antiplatelet therapy
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Type d'étude
Phase
- Phase 4
Contacts et emplacements
Lieux d'étude
-
-
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Modena, Italie, 41100
- Azienda Policlinico-Universitaria di Modena
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Rome, Italie, 00100
- Policlinico Casilino
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Subject is > 18 years old
- Presence of one or more de novo stenosis equal or greater than 70% in a native coronary artery, treated with a second generation drug-eluting stent
- Subject and the treating physician agree that the subject will comply with all follow-up evaluations
- Subject has been informed of the nature of the study and agrees to its provisions and has provided written informed consent as approved by the Institutional Review Board/Ethics Committee of the respective clinical site
Exclusion Criteria:
- Subject's age is < 18 years and with acute myocardial infarction in the 48 prior to the procedure
- The patient is pregnant or breastfeeding
- Known allergies to: aspirin, clopidogrel (Plavix) and ticlopidine (tiklid), heparin, Paclitaxel, Everolimus, ABT 578, stainless steel, or contrast agent (which cannot be adequately pre-medicated)
- A platelet count < 75,000 cells/mm3 or > 700,000 cells/mm3 or a WBC < 3,000 cells/mm3
- Subject is currently participating in an investigational drug or device study that has not completed the primary endpoint or that clinically interferes with the current study endpoints
- Prior participation in this study
- Active peptic ulcer or upper GI bleeding within the prior 3 months
- Subject has active sepsis
- Any lesion that is located in a saphenous vein graft
- In the investigator's opinion, subject has a co-morbid condition(s) that could limit the life expectancy to less than one year, or limit the subject's ability to participate in the study or comply with follow-up requirements or impact the scientific integrity of the study
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur actif: Taxus Element
Patients treated with paclitaxel-eluting stent (Taxus Element, Boston Scientific, MN)
|
paclitaxel-eluting stent
Autres noms:
|
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Comparateur actif: Xience Prime
Patients treated with Everolimus-eluting stent (Xience Prime, Abbott, IL)
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Everolimus-eluting stent
Autres noms:
|
|
Comparateur actif: Integrity Resolute
Patients treated with ABT 578-eluting stent (Integrity Resolute, Medtronic, MA)
|
ABT 578-eluting stent
Autres noms:
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Target lesion failure
Délai: 1 year
|
Target lesion failure (TLF) defined as the occurrence of cardiac death, target vessel-related myocardial infarction and repeated revascularization of the target lesion
|
1 year
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Effect of glucose levels on repeat revascularization
Délai: 1 year
|
Impact of glucose level during the three months following the procedure (assessed by hemoglobin A1C ) on clinically-driven target lesion revascularization rate
|
1 year
|
|
Target Lesion Revascularization
Délai: 1, 2 and 3 year
|
Target lesion revascularization at 12, 24 and 36 months
|
1, 2 and 3 year
|
|
Effect of dual antiplatelet therapy on outcome
Délai: 3 year
|
Comparison of 12-month versus prolonged (> 12-month) dual antiplatelet therapy on outcome
|
3 year
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Enrico Romagnoli, MD, PhD, Policlinico Casilino
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
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 (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 007/CE-RMB
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