Purple Biotech Reports Additional Positive Interim Data from its Randomized Phase 2 Study with its Lead Oncology Therapeutic Candidate CM24

High CEACAM1 and low PDL1 expression in tumors, as well as their combination identified as potential biomarkers associated with improved overall survival (OS) of pancreatic ductal adenocarcinoma (PDAC) patients (HR=0.1 and prolongation of 4.1 months in median OS, p value 0.01, for the combination), which support the CM24/nivolumab combined treatment. Improved OS is demonstrated for patients with serum neutrophil extracellular trap (NET) marker myeloperoxidase (MPO) (HR=0.38 and prolongation of 3.3 months in ...