Utility of Adjusting Chemotherapy Dose & Dosing Schedule With the SALVage Weekly Dose-dense Regimen in Patients With Poor Prognostic OVARian Cancers Based on the Tumor Unfavorable Primary Chemosensitivity and Incomplete Debulking Surgery

SALVOVAR will be a pragmatic open-label multicenter randomized phase III trial (ratio 1:1) comparing the efficacy of the salvage weekly dose-dense regimen with those of the continuation of the standard regimen.

SALVOVAR is a pragmatic open-label multicenter randomized phase III trial (ratio 1:1) comparing the efficacy of the salvage weekly dose-dense regimen with those of the continuation of the same standard regimen as given during neo-adjuvant period. The randomization will be stratified on the main clinical prognostic factors assumed to impact the efficacy of the assessed arms and the overall survival: 1. Bevacizumab: planned administration: Yes, vs No 2. BRCA mutation: planned administration: Yes, vs No/Unknown 3. KELIMTM strate within unfavorable KELIM subgroup: very unfavorable \< 0.7, vs moderately unfavorable \[0.7-1.0\[ The trial will be pragmatic, as it aims at confirming the superiority of the adjusted chemotherapy compared to the continuation of the standard chemotherapy in routine clinical practice, in a population of ovarian cancer patients close to the real-life clinical activity with few selection criteria.