Unesbulin in Women With Ovarian Cancer Receiving Neoadjuvant Chemotherapy

For all cohorts, the study drug Unesbulin will be orally administered prior to chemotherapy (paclitaxel and carboplatin), twice a week of each 21-day cycle. Chemotherapy will be administered on day 1 of each cycle by vein. Dose escalation levels for Unesbulin will occur per protocol and doses may be de-escalated for management of toxicity. Patients will receive a total of 3 cycles of Unesbulin and chemotherapy. Surgery will be performed within 6 weeks after the last dose of Cycle 3. An additional 3-7 cycles of Unesbulin and chemotherapy (carboplatin and paclitaxel) may be given as maintenance therapy for up to two years at the discretion of the treating physician.