Content » Vol 89, Issue 3

Review

Drug-induced Pruritus: A Review

Adam Reich, Sonja Ständer and Jacek C. Szepietowski
DOI: 10.2340/00015555-0650

Abstract

Pruritus is an unpleasant sensation that leads to scratching. In addition to several diseases, the administration of drugs may induce pruritus. It is estimated that pruritus accounts for approximately 5% of all skin adverse reactions after drug intake. However, to date there has been no systematic review of the natural course and possible underlying mechanisms of drug-induced pruritus. For example, no clear distinction has been made between acute or chronic (lasting more than 6 weeks) forms of pruritus. This review presents a systematic categorization of the different forms of drug-induced pruritus, with special emphasis on a therapeutic approach to this side-effect.

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