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Clinical Trial Summary

A 4 week-duration cross-over study on Ticagrelor and Clopidogrel for the Acute Coronary Syndrome (ACS) and Chronic Kidney Disease (CKD) subjects, focusing on the platelet inhibition and safety observation.


Clinical Trial Description

Acute coronary syndrome is a high mortality and costly disease. Antiplatelet therapies, including aspirin and P2Y12 antagonist, play important roles at the acute and subacute stage treatment for acute coronary syndrome, especially after coronary stent implantation. Patients with decreased estimated glomerular filtration rate (eGFR) experience higher cardiovascular morbidity and mortality. Clopidogrel, one of P2Y12 receptor antagonists, inhibits the receptor's activation by blocking its interaction with ADP. However, the efficacy of clopidogrel shows substantial variation and residual platelet reactivity, which is related to adverse cardiovascular outcome, especially in impaired renal function. Our study aims to check the platelet inhibition rate comparing both medication with a cross-over study among CKD subjects and ACS condition. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02459288
Study type Interventional
Source National Cheng-Kung University Hospital
Contact Ping-Yen Liu, MD, PhD.
Phone +88662353535
Email larry@mail.ncku.edu.tw
Status Recruiting
Phase Phase 4
Start date January 2014
Completion date December 2015

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