Platelet Sub-study of the Neomindset Trial

Summary

The general purpose of the Neomindset trial is to evaluate the non-inferiority hypothesis for ischemic events and the superiority hypothesis for bleeding events resulting from platelet P2Y12 receptor inhibitors given as monotherapy in comparison with conventional dual antiplatelet therapy in acute coronary syndrome patients treated with percutaneous coronary intervention. The platelet sub-study will be conducted at the Hospital Israelita Albert Einstein. This sub-study will recruit randomized patients from the Neomindset trial to evaluate platelet function after at least 30 days of study treatment with either P2Y12 inhibitor monotherapy or dual antiplatelet therapy.

Timeline

Start

2023-02-06

Primary completion

2025-05-30

Completion

2025-06-30

Publications

• Background Valgimigli M, Bueno H, Byrne RA, Collet JP, Costa F, Jeppsson A, Juni P, Kastrati A, Kolh P, Mauri L, Montalescot G, Neumann FJ, Petricevic M, Roffi M, Steg PG, Windecker S, Zamorano JL, Levine GN; ESC Scientific Document Group; ESC Committee for Practice Guidelines (CPG); ESC National Cardiac Societies. 2017 ESC focused update on dual antiplatelet therapy in coronary artery disease developed in collaboration with EACTS: The Task Force for dual antiplatelet therapy in coronary artery disease of the European Society of Cardiology (ESC) and of the European Association for Cardio-Thoracic Surgery (EACTS). Eur Heart J. 2018 Jan 14;39(3):213-260. doi: 10.1093/eurheartj/ehx419. No abstract available.
• Background Baber U, Zafar MU, Dangas G, Escolar G, Angiolillo DJ, Sharma SK, Kini AS, Sartori S, Joyce L, Vogel B, Farhan S, Gurbel P, Gibson CM, Fuster V, Mehran R, Badimon JJ. Ticagrelor With or Without Aspirin After PCI: The TWILIGHT Platelet Substudy. J Am Coll Cardiol. 2020 Feb 18;75(6):578-586. doi: 10.1016/j.jacc.2019.11.056.
• Background Johnson TW, Baos S, Collett L, Hutchinson JL, Nkau M, Molina M, Aungraheeta R, Reilly-Stitt C, Bowles R, Reeves BC, Rogers CA, Mundell SJ, Baumbach A, Mumford AD. Pharmacodynamic Comparison of Ticagrelor Monotherapy Versus Ticagrelor and Aspirin in Patients After Percutaneous Coronary Intervention: The TEMPLATE (Ticagrelor Monotherapy and Platelet Reactivity) Randomized Controlled Trial. J Am Heart Assoc. 2020 Dec 15;9(24):e016495. doi: 10.1161/JAHA.120.016495. Epub 2020 Dec 11.

Drugs

Indications