Pharmacodynamic Evaluation of Antiplatelet Effect of Swallowing Versus Chewing Ticagrelor in Patients With Acute Coronary Syndrome

• Status: Recruiting
• Trial end date: 2021-09-30
• Target enrollment: 0
• Participant gender: All

Summary

The study aims to determine the pharmacodynamic performance in the first hour measured with verifynow, of the conventional ticagrelor loaded dose versus chewed ticagrelor in patients with acute coronary syndrome treated with percutaneous coronary intervention

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Centro Hospitalario La Concepcion
• Treatments: Ticagrelor

Criteria

Inclusion Criteria:

• All patients presenting to the emergency department with acute coronary syndrome for percutaneous coronary intervention

Exclusion Criteria:

• Age <18 years

• Known coagulopathy, bleeding diathesis, or active bleeding

• History of recent gastrointestinal or genitourinary bleeding within 2 months

• Previous therapy with clopidogrel, prasugrel, or ticagrelor

• Previous treatment with glycoprotein IIb/IIIa inhibitors or during interventional procedure

• Major surgery within 6 weeks

• History of intracranial bleeding or intracraneal neoplasm

• Suspected aortic dissection

• Chronic obstructive pulmonary disease

• Severe hemodynamic instability or cardiogenic shock

• Resuscitated cardiac arrest

• Use of vitamin K anticoagulants or novel oral anticoagulants (NOACs) within 7 days

• Life expectancy <1 year

• Known severe liver or renal disease, GFR estimated by CKD-EPI <30 ml/min/1.73 m2

• Known HIV treatment

• Hemoglobin <10 g/dL

• Platelet count <100,000/L

• Pregnancy

• Known allergy to ticagrelor

• Refusal to sign informed consent