Clinical Trials Logo

Clinical Trial Summary

The use of dual antiplatelet therapy is considered standard of care in patients post percutaneous coronary intervention (PCI) with stenting. However, a significant proportion of patients is considered clopidogrel resistant and this resistance is shown to be accompanied by future adverse events. Additionally, clopidogrel resistance has been linked with the CYP2C19 polymorphism. The hypothesis of the study is to define in consecutive patients undergoing PCI those that are clopidogrel resistant PCI following routinely used loading as estimated predischarge with the VerifyNow point of care system of platelet reactivity. Clopidogrel resistant patients will be randomized in 1:1 fashion to prasugrel 10 mg or clopidogrel 150mg daily. Platelet reactivity will be assessed at day 30, when treatment crossover will be performed. At day 60 platelet reactivity will be determined as well. In addition, in all patients genetic determination of CYP polymorphisms (including the CYP2C19)known to affect clopidogrel metabolism will be performed.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01109784
Study type Interventional
Source University of Patras
Contact
Status Completed
Phase Phase 3
Start date April 2010
Completion date July 2010

See also
  Status Clinical Trial Phase
Recruiting NCT05292079 - CAPTURER PMCF Study ( rEPIC04D )
Recruiting NCT05292092 - Essential Pro PMCF Study ( rEPIC04E )
Recruiting NCT05292118 - Navitian PMCF Study ( rEPIC04C )
Recruiting NCT05292014 - ANGIOLITE PMCF Study ( rEPIC04F )
Completed NCT05292105 - NC Xperience PMCF Study( rEPIC04B)
Terminated NCT01443754 - Hybrid Revascularisation by Combined Coronary Artery Bypass Graft (CABG) and PCI in Multivessel Coronary Disease N/A
Completed NCT01435031 - EXPERT CTO: Evaluation of the XIENCE PRIME™ LL and XIENCE Nano™ Everolimus Eluting Coronary Stent Coronary Stents, Performance, and Technique in Chronic Total Occlusions N/A
Completed NCT00783302 - Study in Subjects Suspected of Having CAD Undergoing VISIPAQUE-enhanced CCTA as Part of Their Routine Medical Care N/A
Completed NCT00543400 - Evaluation of M118 in Percutaneous Coronary Intervention (EMINENCE) Phase 2
Completed NCT05516784 - Impact of CYP2C19 Genotype-guided Clopidogrel and Ticagrelor Treatment on Platelet Function Test and Metabolomics Profile Phase 4
Completed NCT02873052 - MyoVista Measurements in Patients With Atherosclerosis and CAD
Terminated NCT02984891 - Optical Coherence Tomography (OCT) Intravascular Ultrasound (IVUS) Dual Imaging
Completed NCT05292144 - Xperience Pro PMCF Study
Completed NCT02554292 - Post Market Surveillance of SeQuent Please Neo With Scoring Balloon
Active, not recruiting NCT06052319 - A Study to Assess the Engagement and Usefulness of Care4Today Digital Platform for Disease Management in Coronary Artery Disease (CAD) and/or Peripheral Artery Disease (PAD) Population
Completed NCT00265525 - Evaluation of a Web-based Intervention to Promote Physical Activity in Patients With Heart Disease. Phase 3
Completed NCT03570697 - Imaging of Coronary Plaques in Participants Treated With Evolocumab Phase 3
Terminated NCT05508893 - Screening for Coronary Artery Disease USing Primary Evaluation With Coronary CTA in Aviation Medicine (SUSPECT) N/A
Completed NCT02341664 - Patient and Provider Assessment of Lipid Management Registry
Completed NCT02098772 - Phase III Study Comparing Two Methods of Cardioplegia in Aortic Valve Surgery Custodiol-N Versus Custodiol Phase 3