Tirofiban and Enoxaparin in High Risk Coronary Intervention
Summary
Patients undergoing coronary angioplasty are frequently treated with new drugs that stop blood platelets working and so improve the success of the procedure. Individual patients may vary in the dose of the drug required. New platelet tests have been developed which can be performed near the patient and possibly immediately tell the doctor the degree of platelet inhibition achieved so that the dose can be adjusted accordingly. This study aims to investigate if these platelet tests indicate if new anticoagulants are more effective at inhibiting platelet function than the traditional anticoagulants. The study will demonstrate if these newer drugs improve blood flow through the heart muscle and thereby provide better long term outcomes for patients undergoing percutaneous intervention.
Timeline
- Start
- 2004-06
- Primary completion
- 2005-12
- Completion
- 2006-12
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Enoxaparin sodium | Other / unclassified | 0.75 mg/kg | — |
| Comparator | Heparin | Other / unclassified | 70 iu/kg | — |
| Comparator | Tirofiban | Other / unclassified | 0.15 ug/kg | — |