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Updated: Apr 25, 2026

Microfluidics in Assessing Platelet Function
Published on: November 8, 2024
Ticagrelor: a novel drug for an old problem
Andrea Rognoni, Chiara Cavallino, Alessandro Lupi
1Coronary Care Unit and Catheterization Laboratory, "Maggiore della Carità" Hospital, Corso Mazzini 18, 28100 Novara, Italy. arognoni@hotmail.com.
Insights
This paper reviews ticagrelor, a new antiplatelet drug crucial for managing acute coronary syndromes. It summarizes ticagrelor
Area of Science:
- Cardiology
- Pharmacology
Background:
- Acute coronary syndromes are a leading cause of death in industrialized nations.
- Platelet aggregation is central to the development of acute coronary syndromes and atherothrombotic disease.
- Antiplatelet therapy is vital for managing conditions involving platelet activation and thrombosis.
Purpose of the Study:
- To summarize the pharmacological properties of ticagrelor.
- To outline the clinical characteristics and therapeutic applications of ticagrelor.
Main Methods:
- Review of pharmacological data on ticagrelor.
- Analysis of clinical trial data and therapeutic guidelines for ticagrelor use.
Main Results:
- Ticagrelor is a novel oral antiplatelet agent with a significant role in treating acute coronary syndromes.
- Its pharmacological profile and clinical efficacy support its routine use in cardiovascular disease management.
Conclusions:
- Ticagrelor represents an important advancement in antiplatelet therapy for acute coronary syndromes.
- Understanding its properties is essential for optimizing patient outcomes in cardiovascular medicine.
Abstract:
Cardiovascular disease and in particular, acute coronary syndromes are one of the principle causes of death in the industrialized countries. In the setting of acute coronary syndromes (both ST - segment or non ST - segment elevation myocardial infarction), platelets aggregation plays a key and central role in their development. Platelets are the mediators of hemostasis at sites of vascular injury, but they also mediate pathologic thrombosis; activated platelets stimulate thrombus formation in response to rupture of an atherosclerotic plaque or endothelial cell erosion promoting atherothrombotic disease. Recent patent relates to the methods and devices for treating atherosclerosis and to prevent in-stent restenosis or thrombosis. Because of the importance of platelets involvement in the initiation and propagation of thrombosis, antiplatelet drugs have a source of research; in the recent past, new antiplatelet drugs (such as ticagrelor) have been studied and placed in the routine therapy. The aim of this paper is to summarize the pharmacological properties and the clinical characteristics of ticagrelor.
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