Trial ID # | NCT02659384; EORTC-1508 |
Phase | II |
Drug Class | Immunotherapy: Checkpoint Inhibitors/PD-L1 |
Drug Name | Atezolizumab |
Alternate Drug Names | Tecentriq, Anti-PD-L1 Monoclonal Antibody MPDL3280A , MPDL3280A, RG7446 |
Drugs in Trial | Acetylsalicylic acid, Atezolizumab, Bevacizumab |
Eligible Participant | Platinum resistant ovarian cancer |
Patients Enrolled | 122; 70% w/ prior bevacizumab |
Therapy Setting | Recurrence |
Study Design | Double Blind, Randomized |
Endpoints | ORR, PFS, TFST, evaluated per RECIST |
Efficacy | Bev vs Bev+Ate vs Bev+Ate+Asa: ORR: 24.1 vs 20.7 vs 27.6% |
Clinically Significant Adverse Events | Bev vs Bev+Ate vs Bev+Ate+Asa: |
Conclusion | The addition of atezolizumab to bevacizumab (with or without acetylsalicylic acid) improves PFS and TFST |
Reference | Banerjee S et al. Principal results of the EORTC-1508 trial: A phase II randomised, multicentre study of bevacizumab vs atezolizumab and bevacizumab with acetylsalicylic acid or placebo in recurrent platinum-resistant ovarian, fallopian tube or primary peritoneal adenocarcinoma. Annals Oncol (2021) 32 (suppl_5): abstract LBA32 |