PDC∗lung01 was immunogenic and had a manageable safety profile in all cohorts and met the predefined clinical objectives when combined with anti-PD-1 in metastatic NSCLC. Median PFS was positively correlated with antigen-specific T-cell expansions.
2 months ago
P1/2 data • Journal
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PD-L1 (Programmed death ligand 1) • MUC1 (Mucin 1) • BIRC5 (Baculoviral IAP repeat containing 5) • CTAG1B (Cancer/testis antigen 1B) • MAGEA4 (Melanoma antigen family A, 4)
BNT111, an investigational lipoplex-formulated mRNA-based therapeutic cancer vaccine encoding melanoma TAAs NY-ESO-1, tyrosinase, MAGE-A3, and TPTE, is undergoing clinical testing in adults. All four TAAs were expressed in pediatric melanoma, albeit NY-ESO-1 and MAGE-A3 to a lesser extent than in adult melanoma. These data support the possibility of investigating vaccines targeting these TAAs for the treatment of pediatric melanoma.