A Study of Sacituzumab Govitecan (IMMU-132) in Platinum-resistant Ovarian Cancer Patients

Sacituzumab govitecan will be administered at 10 mg/kg weekly as an infusion for 2 consecutive weeks (2 weekly doses plus 1 week without treatment represents a single 3 week cycle). Treatment can be continued without a rest period in the absence of progression of disease or unacceptable toxicity.