The Economic Burden Of Short-Term Adverse Events Associated With The Chop Chemotherapy Regimen In Patients With Lymphoproliferative Disorders In The United States: A Comprehensive Literature Review

Objectives: CHOP (vincristine, cyclophosphamide, prednisone, doxorubicin) is a treatment option for post-transplant lymphoproliferative disorder (PTLD) following solid organ transplant, an aggressive and potentially fatal disease. The most common and impactful CHOP-related adverse events (AEs) are febrile neutropenia (FN), chemotherapy-induced (CI) peripheral neuropathy (PN), infection, CI-anemia (A), and CI-nausea and vomiting (NV). These CHOP-related AEs have a large humanistic burdensignificant impact to quality of life (QoL) of patients, especially shortly after treatment. The evidence for a positive QoL benefit associated with some AE treatments (e.g., erythropoietin stimulating agents [ESA], granulocyte colony stimulating factors) is inconsistent and many patients likely remain with QoL deficits even after treatment. The impact of these short-term CHOP-related AEs is likely to be accompanied by an increase in healthcare resource utilization and costs. The objective of this study was to explore the economic burden of short-term CHOP-associated AEs in PTLD patients. Since PTLD is a rare disease with limited available data, we expanded our search to include all patients with lymphoproliferative disorders (LPD).