Main clinical trials of ADCs in ovarian cancer
Target | ADC | Trial | Phase | Setting | Treatment | Primary endpoint | Results |
---|---|---|---|---|---|---|---|
FRα | Mirvetuximab soravtansine | FORWARD I [47](NCT02631876) | III | Platinum-resistantFRα positive | Mirvetuximab vs. chemotherapy of investigator’s choice | PFS | ORR: 24 vs. 10% (P = 0.014)PFS: 4.1 vs. 4.4 months (HR 0.98) |
FORWARD II [48–51](NCT02606305) | Ib/II | Platinum-sensitiveFRα positive | Mirvetuximab soravtansine + carboplatin | Safety (phase Ib)ORR (phase II) | ORR: 71%PFS: 15 months | ||
Platinum-resistantFRα positive | Mirvetuximab soravtansine + pembrolizumab | Safety (phase Ib) ORR (phase II) | ORR: 43%PFS: 5.2 months | ||||
Platinum-resistantFRα positive | Mirvetuximab soravtansine + bevacizumab | Safety (phase Ib) ORR (phase II) | ORR: 39%PFS: 6.9 months | ||||
Platinum-resistant and sensitiveFRα positive | Mirvetuximab soravtansine + bevacizumab | Safety (phase Ib) ORR (phase II) | ORR: 50%PFS: 8.3 months | ||||
MORAb-202 | NCT03386942 [52] | I | Platinum-resistantFRα positive | Farletuzumab conjugated with eribuline | DLTs | ORR: 37.5% | |
Mesothelin | Anetumab ravtansine | NCT01439152 [53] | I | Platinum-resistant and partially platinum sensitive | Anetumab ravtansine | DLTs | ORR: 9% |
DMOT4039A (RG7600) | NCT01469793 [54] | I | Platinum-resistant | DMOT4039A | DLTs/RP2D | ORR: 30% | |
BMS-986148 | CA008-008 [55](NCT02341625) | I/IIa | Platinum unselected | BMS-986148 | Safety | ORR: 10% | |
TF | Tisotumab vedotin | InnovaTV 201 [56](NCT02001623) | I/II | Advanced solid tumors including ovarian cancer platinum unselected | Tisotumab vedotin | Safety | ORR: 13.9% |
MUC16 | DMUC4064A | NCT02146313 [57] | I | Platinum-resistant | DMUC4064A | Safety | ORR: 25% |
NaPi2B | Lifastuzumab vedotin | NCT01363947 [58] | I | Platinum-resistant | Lifastuzumab vedotin | Safety | ORR: 36.7% |
NCT01991210 [59] | II | Platinum-resistant | Lifastuzumab vedotin vs. PLD | PFS | ORR: 34 vs. 15%PFS: 5.3 vs. 3.1 months (HR 0.78) |
MUC16: mucine 16; PLD: pegylated liposomal doxorubicin; RP2D: recommended phase 2 dose; ORR: overall response rate; HR: hazard ratio; vs.: versus; DLTs: dose-limiting toxicities; TF: tissue factor
MN and IC contributed to the conception and design of the manuscript. MN and IC wrote the first draft of the manuscript. MN, MDG, CS, and IC contributed to literature analysis. All authors contributed to manuscript revision, read and approved the submitted version.
Ilaria Colombo: travel grants from Tesaro; technical support from: AstraZeneca (AZ), GlaxoSmithKline (GSK), Novartis, Merck Sharpe and Dohme (MSD); institutional grants for clinical trials (PI) from MSD, Bayer, Oasmia. None of the other authors have a conflict of interest.
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© The Author(s) 2022.