15,16 The addition of clopidogrel therapy increases the chance of hemorrhagic complications and may impair hemostasis in patients going through CEA. Therefore, the protection of adding clopidogrel to aspirin for people with symptomatic carotid artery stenosis really should be verified ahead of this mixture is usually encouraged for routine use. https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/