An Ovarian, Primary Peritoneal or Fallopian Tube Cancer Study for Patients That Have Not Received Prior Chemotherapy

This study (Study B9E-US-S302) is a multicenter, comparative, open-label randomized, superiority, trial evaluating Gemcitabine and Carboplatin to the standard of care. Both treatment arms will be given the option to receive elective consolidation therapy of Paclitaxel 135 mg/m\^2 given every 28 days for one year. Patients not achieving a complete response will crossover to the opposite single agent.