Introduction: Hepatotoxicity is a serious adverse reaction potentially induced by all antiandrogens. We have reviewed here the published cases of hepatotoxicity induced by steroidal and nonsteroidal antiandrogens, and compared the type and characteristics of liver damage. Methods: Using two different databases: MEDLINE and IDIS (Iowa Drug Information Service), we searched for published cases of liver injury induced by antiandrogens. Analysis was made of the type of hepatotoxicity, therapeutic indication, other pharmacological treatments and evolution. Mean values of latency and recovery periods of the adverse reactions and liver function tests were also evaluated. Results: Hepatitis was the most common type of hepatotoxicity reported, and was associated with all antiandrogens. This adverse reaction does not seem to be dependent on the patients age, therapeutic indication or the dose prescribed. Hepatitis showed a longer latency period for cyproterone acetate than for flutamide. Some transaminase levels were significantly higher for flutamide than for cyproterone acetate, although the evolution was no worse in the cases reported for flutamide. We also found occasional reports of hepatocellular carcinoma and hepatic cirrhosis suspected of being induced by cyproterone acetate. Conclusion: Although there are differences in the clinical features of hepatotoxicity induced by steroidal and nonsteroidal antiandrogens, these do not predict which patients will develop hepatotoxicity during treatment or evolution. Serial liver function tests are required for early detection of liver damage.

This content is only available via PDF.
© 2004 S. Karger AG, Basel
2004
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.