Clinical Research Detail Title Of Study Determination of Optimal Dose of Aspirin in Secondary Prevention of Cerebrovascular Diseases by Optical Aggregometry and comparing the results with manual method. Disease Condition Effect of Aspirin on Platelet Aggregation in Patients of Stroke receiving ASA,other antiplatelet drugs,anticoagulant drugs or in combination. Comparing this effect with Controls and cross checking by Manual Method. Treatment and History of the Patient Phase of Trial N/A Discipline Pharmacology Start date of Trial 1/15/2008 Closing Date of Trial 1/15/2012 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]