Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 9:44 PM
Ignite Modification Date:
2025-12-24 @ 9:44 PM
NCT ID:
NCT01543932
Brief Summary:
Dual antiplatelet therapy with Aspirin and Clopidogrel for at least one year is essential in patients following an acute coronary syndrome (ACS) or percutaneous coronary intervention (PCI) with drug eluting stent(s) implantation. Interindividual variability in platelet response to Clopidogrel has been reported, with several mechanisms (intrinsic high platelet reactivity \[PR\], variability of the drug metabolism, and various drug interactions) being implicated for high post-Clopidogrel treatment PR. The investigators aim to perform a prospective, single-center, investigator-initiated, randomized, study to compare platelet inhibition by Prasugrel 10 mg/day, Ticagrelor (90 mg twice daily) and high-dose 150 mg/day Clopidogrel in patients with High on-treatment platelet reactivity (HTPR) with standard dose of Clopidogrel. Patients with HTPR (defined as area under curve-AUC ≥ 450 or \> 45 Unit) and with loss-of-function allele CYP2C19\*2 will be enrolled in the study and will be randomized (Day 0) in a 1:1:1 ratio, to either Clopidogrel 150 mg a day or Prasugrel 10 mg a day or Ticagrelor (90 mg twice daily) until Day-15 and-30 post randomization.
Study:
NCT01543932
Study Brief:
Protocol Section:
NCT01543932