Factors associated with improved toxicity and tolerability of intraperitoneal chemotherapy in advanced-stage epithelial ovarian cancers

Abstract

Objective: We sought to evaluate the toxicity and tolerability of the intraperitoneal/intravenous regimen by comparing the modified regimen that is used at the Moffitt Cancer Center vs the published findings of the Gynecologic Oncology Group Study 172. Study Design: Using the Moffitt database, we evaluated the outcomes of patients who underwent primary optimal cytoreduction for stage IIC-IV epithelial ovarian, tubal, and peritoneal carcinoma followed by the intent-to-treat with intraperitoneal/intravenous chemotherapy. National Cancer Institute Common Terminology Criteria for Adverse Events (version 3.0) was used to grade adverse events. Results: We analyzed patient data from 2006-2011 and identified 69 patients who met our inclusion criteria. The most frequent grade 3/4 toxicities were neutropenia (48%), gastrointestinal (9%), metabolic (9%), and infection (5%). Remaining toxicities occurred in <5% of patients. Patients received a greater number of cycles compared with the Gynecologic Oncology Group Study 172 (4.28 vs 3.66, respectively; P =.0088). Conclusion: With the use of supportive care and the preemptive management of established side-effects, the associated toxicities and tolerability of intraperitoneal chemotherapy can be improved. © 2013 Mosby, Inc.