RT Book, Section A1 Greene, Elisa M. A1 Hagemann, Tracy M. A2 DiPiro, Joseph T. A2 Talbert, Robert L. A2 Yee, Gary C. A2 Matzke, Gary R. A2 Wells, Barbara G. A2 Posey, L. Michael SR Print(0) ID 1145221578 T1 Drug-Induced Hematologic Disorders T2 Pharmacotherapy: A Pathophysiologic Approach, 10e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259587481 LK accesspharmacy.mhmedical.com/content.aspx?aid=1145221578 RD 2024/09/17 AB KEY CONCEPTS The most common drug-induced hematologic disorders include aplastic anemia, agranulocytosis, megaloblastic anemia, hemolytic anemia, and thrombocytopenia. Drug-induced hematologic disorders are generally rare adverse effects associated with drug therapy. The incidence of rare adverse drug reactions (ADRs) is usually established by postmarketing surveillance and reporting. Rechallenging a patient with an agent suspected of inducing a blood disorder is not generally recommended. Drug-induced hematologic disorders can occur by two mechanisms: direct drug or metabolite toxicity or an immune reaction. The primary treatment of drug-induced hematologic disorders is removal of the drug in question and symptomatic support of the patient.