Drug and therapeutics bulletin
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Clopidogrel (Plavix-Sanofi Winthrop/Bristol-Myers Squibb) and [symbol: see text] ticlopidine (Ticlid-Sanofi Winthrop) are inhibitors of platelet function and are promoted as potential alternatives to aspirin. Clopidogrel is licensed for the secondary prevention of vascular events in patients with established atherosclerotic disease. ⋯ However, in the UK, ticlopidine is more commonly used with aspirin to prevent complications following insertion of coronary stents during angioplasty. We consider whether the claims for clopidogrel and the current use of ticlopidine are justified.