JAVELIN Ovarian 200: Avelumab Alone or With Pegylated Liposomal Doxorubicin in Platinum-Resistant or Platinum-Refractory Ovarian Cancer Last updated on Aug 3, 2026 Previous JAVELIN Ovarian 100: Avelumab With or After Frontline Chemotherapy in Previously Untreated Advanced Epithelial Ovarian Cancer Next OV-10: Cisplatin + Paclitaxel vs Cisplatin + Cyclophosphamide in Advanced Ovarian Cancer