Oral cyclophosphamide in recurrent ovarian cancer

Abstract

Aims: Cyclophosphamide was widely used as a single agent prior to the advent of platinum-based regimens for epithelial ovarian cancer, and, in combination with platinum, prior to the adoption of platinum and paclitaxel as standard first-line therapy. As cyclophosphamide currently has no defined role in ovarian cancer we aimed to assess its activity in women with recurrent disease. Methods: A retrospective review was conducted of patients from three centers in Melbourne, Australia who had received oral cyclophosphamide treatment for recurrent ovarian cancer. The primary end-point was response rate to oral cyclophosphamide (150mg p.o. day 1-14) based on Gynecologic Cancer InterGroup (GCIG) CA1..