Overview Aspirin Dose and Atherosclerosis in Patients With Heart Disease Status: Completed Trial end date: 2009-06-01 Target enrollment: Participant gender: Summary The purpose of the study is to test higher versus lower doses of aspirin on markers of atherosclerosis in patients who have had a heart attack. Phase: Phase 4 Details Lead Sponsor: Florida Atlantic UniversityCollaborator: BayerTreatments: Aspirin