Moderna posts oncology event presentation on intismeran cancer vaccine program

Moderna

Moderna

MRNA

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  • Moderna posted an oncology presentation detailing intismeran autogene, an investigational mRNA-based individualized neoantigen therapy designed to each patient’s tumor and HLA type.
  • Presentation highlighted a 5-year update from Phase 2 KEYNOTE-942 in resected melanoma using intismeran autogene with pembrolizumab.
  • Disclosed manufacturing consistency in the study: 91% of combination-arm patients received products containing 34 targetable neoantigens.
  • Reported limited commonality across patients’ targets: 99.1% of neoantigens were unique, reinforcing the therapy’s individualized design.
  • Outlined a partnered development strategy with Merck, focused first on IO-sensitive tumors, with exploratory work in less IO-responsive cancers.


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