Many patients suffer thrombotic events such as myocardial infarction, stroke and peripheral embolism despite therapy with recommended doses of all currently approved antiplatelet agents. Researchers have suggested that a subset of patients may be resistant to the antiplatelet effects of aspirin, and have developed substantial evidence to support this theory. The thienopyridines ticlopidine and clopidogrel and the glycoprotein IIb/IIIa inhibitors also exhibit substantial interpatient variability in the level of platelet inhibition they achieve. There are several biochemical factors that may contribute to the etiology of individual resistance to antiplatelet medications. Some studies suggest that the variability in patient responsiveness to these drugs may have clinical consequences, and data from trials evaluating clinical end points are needed to further elucidate this correlation.

This content is only available via PDF.
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.