None of the content here may be reproduced. In any medical field, information is updated over time. Procedures and practices, therefore, will inevitably change too. The authors and reviewers have made every effort to make sure information within this article is both up to date at the time of publication and accurate also. It is the responsibility of the healthcare professional to make informed professional decisions. The information should also be used in the context of local guidance. Pharmacy in Practice can take no responsibility for any prescribing errors that may happen. Where drug dosing is concerned we advise readers to consult the BNF or the summary of product characteristics for the particular drug.
