Elinogrel, an orally and intravenously available ADP-receptor antagonist. How does elinogrel affect a personalized antiplatelet therapy?

Abstract

The antiplatelet therapy with aspirin and the ADP-receptor blocker clopidogrel is currently the standard medication after coronary intervention or after acute coronary syndrome to prevent recurrent ischemic events and reduce mortality. However, high interindividual response variability to antiplatelet treatment is described in up to 44% of treated patients. A poor response to clopidogrel is caused by multifactorial mechanisms. Individual risk assessment including platelet function testing (PFT) can help to identify high risk patients, although recent randomized trials to investigate effects of PFT-guided therapy have failed to detect an impact on prognostic outcome. Poor response to standard antiplatelet agents can be overcome by switching to alternate substances. Elinogrel is a novel competitive, reversible ADP-receptor antagonist available in oral and intravenous formulation. Additional treatment with elinogrel showed advantages over clopidogrel, including more rapid, less variable, and more complete inhibition of platelet function without significantly increased bleeding complications. This review gives an overview over the investigational drug elinogrel for use in a personalized antiplatelet approach.

• Authors: K A L Müller, T Geisler, M Gawaz
• Journal: Hamostaseologie (Hamostaseologie) Vol. 32 Issue 3 Pg. 191-4 ( 2012) ISSN: 2567-5761 [Electronic] Germany
• PMID: 22772894 (Publication Type: Journal Article)

Chemical References

• Fibrinolytic Agents
• Platelet Aggregation Inhibitors
• Purinergic P2Y Receptor Antagonists
• Quinazolinones
• Sulfonamides
• elinogrel

Topics

• Administration, Oral
• Evidence-Based Medicine
• Fibrinolytic Agents (administration & dosage, adverse effects)
• Humans
• Injections, Intravenous
• Platelet Aggregation Inhibitors (administration & dosage, adverse effects)
• Precision Medicine (methods)
• Purinergic P2Y Receptor Antagonists (administration & dosage, adverse effects)
• Quinazolinones (administration & dosage, adverse effects)
• Sulfonamides (administration & dosage, adverse effects)
• Thrombosis (drug therapy, prevention & control)
• Treatment Outcome