Phase 1 Study of a Cancer Vaccine to Treat Patients With Advanced Stage Ovarian, Fallopian or Peritoneal Cancer

The standard treatment for all ovarian cancer is aggressive debulking surgery followed by chemotherapy. Ovarian carcinoma is one of the most chemosensitive solid tumors and early stage patients are most responsive to treatment. However, despite improvements to the standard treatment over the past three decades, almost all patients with advanced stage disease at presentation will relapse, with an average progression free survival of 16-18 months. When residual or recurrent disease manifests itself, resistance to chemotherapy often prohibits further curative therapy. Therefore, there are still significant unmet needs in treating ovarian cancer patients. Treatment with DPX-Survivac is for patients with late-stage ovarian, fallopian tube, or peritoneal cancer who have completed initial chemotherapy treatment and successful debulking surgery. The phase 1 dose finding study will administer 3 doses of DPX-Survivac with or without accompanying low dose oral cyclophosphamide.