 - Have a history of unstable angina, heart attack myocardial infarction, heart arrhythmia ventricular, congestive heart failure, or other coronary intervention percutaneous transluminal coronary angioplasty PTCA, open heart surgery, or coronary artery bypass graft CABG, a transient ischemic attack TIA or stroke cerebrovascular accident in the last 6 months prior to screening. 