Pharmacy Practice NewsISMP Updates Recommendations for Tall Man Lettering for Drug Names

By capitalizing dissimilar letters, tall man writing helps distinguish between distinctive letter characters of similar medicine names that may be mistaken for one another. Since 2008, the ISMP has kept a list of medicine names in uppercase and bolded tall man letters. The organization surveyed 298 healthcare professionals between October and December 2022 to assist in updating the list, and the findings showed that tall man letters were frequently used: 74% of respondents consistently utilize tall man letters for organization-defined drug names in all necessary circumstances, and 80% of respondents said their facility employs tall man letters in all settings and across multiple facilities.