LEARNING OBJECTIVESAfter completing this course, the reader will be able to:1. Discuss the physiology of the different clinical hypersensitivity and infusion reactions to monoclonal antibodies and chemotherapy.2. Select appropriate prevention and treatment strategies for hypersensitivity reactions.3. Describe the differences between acquired and acute hypersensitivity reactions.Access and take the CME test online and receive 1 AMA PRA Category 1 Credit ™ at CME.TheOncologist.com CME CME
ABSTRACTBackground. Like nearly all systemic cancer therapies, monoclonal antibodies are associated with hypersensitivity reactions. This article reviews the characteristics and management of hypersensitivity reactions to monoclonal antibodies and commonly used chemotherapy agents. Methods. MEDLINE was searched for recent studies and reviews pertaining to hypersensitivity reactions with monoclonal antibodies (cetuximab, rituximab, trastuzumab, panitumumab, bevacizumab), platinum compounds (carboplatin, oxaliplatin), and taxanes (paclitaxel, docetaxel). Emphasis was placed on articles that provided practical information on hypersensitivity reaction management. Data found in the literature were supplemented with information from the package insert for each agent.Results. Severe hypersensitivity reactions are rare, with an incidence of <5%, provided patients receive proper premedication, close monitoring, and prompt intervention when symptoms occur. Hypersensitivity reactions to platinum compounds are generally consistent with type 1 hypersensitivity, occurring after multiple cycles of therapy. Reactions to taxanes and mono-