Management of Hypersensitivity Reactions to Taxanes

Taxanes are an important class of antineoplastic agents used in the treatment of a wide variety of cancers. However, paclitaxel and docetaxel, which are the most commonly used taxanes, elicit immediate hypersensitivity reactions (HSRs) in 5% to 10% of patients. Almost all patients that experience these reactions can be safely re-exposed to taxanes either through desensitization or challenge. This article describes the clinical presentation, diagnosis, and management of HSRs to taxanes and discusses the different options for their safe readministration.