The B44 supertype is associated with improved survival in melanoma patients treated with immunotherapy, but less so in NSCLC patients, due to mutational differences.
Using OneThree's AI platform, Jubilant has identified biomarker-defined cancer indications that it hopes to pursue for JBI-802 in human trials next year.
Researchers showed that ctDNA levels predicted who would respond to first-line immune checkpoint inhibition but were not useful in second-line therapy.
The Phase Ib trial assessed the bespoke cancer vaccine NEO-PV-01 plus Opdivo as a treatment for patients with advanced melanoma, NSCLC, and bladder cancer.
The firm is exploring whether the regimen may work for subgroups of patients with high TMB based on promising signals from the current failed analysis.
The firm said its genetic tests for breast, prostate, and colorectal cancers and melanoma assess a patient's personal cancer risks and guide personalized prevention.
The approval is based on the results from the Phase III IMspire150 study, in which patients treated with the three-drug combination had an improvement in progression-free survival.
