A phase Ib/II study of the ViPOR regimen shows durable remissions in relapsed or refractory diffuse large B-cell lymphoma (DLBCL) patients with specific molecular subtypes.
The ViPOR regimen consists of venetoclax, ibrutinib, prednisone, obinutuzumab, and lenalidomide, targeting multiple key survival pathways in B-cell lymphoma.
In non-GCB DLBCL patients, 39% were alive and without disease evidence at 2 years, with some in continued remission beyond 5 years, suggesting potential cures.
The ViPOR regimen offers a cost-effective alternative to CAR T-cell therapy, priced at $180,000 for six cycles compared to $500,000-$1 million for CAR T-cell therapy.