Phase 1/2 trial of avelumab combined with utomilumab (4‐1BB agonist), PF‐04518600 (OX40 agonist), or radiotherapy in patients with advanced gynecologic malignancies

Abstract

The findings from this trial highlight that, in heavily pretreated patients with gynecologic cancer, even multidrug regimens targeting multiple immunologic pathways, although safe, did not produce significant responses. A DCR of 78% in patients with cervical cancer who received avelumab and utomilumab indicates that further research on this combination in select patients may be warranted.